Finding the Third Proportional to 5,514,670,667,607.20 and 12,068,184,406,005

Step by Step Solution

1. Step 1: Write the proportion equation
   5,514,670,667,607.20 : 12,068,184,406,005 = 12,068,184,406,005 : x
2. Step 2: Convert to fraction form
   5,514,670,667,607.20/12,068,184,406,005 = 12,068,184,406,005/x
3. Step 3: Cross multiply
   5,514,670,667,607.20x = 12,068,184,406,005 × 12,068,184,406,005
4. Step 4: Simplify right side
   5,514,670,667,607.20x = 145,641,074,857,342,246,095,683,584
5. Step 5: Solve for x
   x = 145,641,074,857,342,246,095,683,584/5,514,670,667,607.20
6. Step 6: Final answer
   x = 26,409,750,216,423.26