Finding the Third Proportional to 2,630,256.75 and 5,660,005.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,630,256.75 : 5,660,005.50 = 5,660,005.50 : x
2. Step 2: Convert to fraction form
   2,630,256.75/5,660,005.50 = 5,660,005.50/x
3. Step 3: Cross multiply
   2,630,256.75x = 5,660,005.50 × 5,660,005.50
4. Step 4: Simplify right side
   2,630,256.75x = 32,035,662,260,030.25
5. Step 5: Solve for x
   x = 32,035,662,260,030.25/2,630,256.75
6. Step 6: Final answer
   x = 12,179,671.15