Finding the Third Proportional to 5,997,422 and 8,771,190

Step by Step Solution

1. Step 1: Write the proportion equation
   5,997,422 : 8,771,190 = 8,771,190 : x
2. Step 2: Convert to fraction form
   5,997,422/8,771,190 = 8,771,190/x
3. Step 3: Cross multiply
   5,997,422x = 8,771,190 × 8,771,190
4. Step 4: Simplify right side
   5,997,422x = 76,933,774,016,100
5. Step 5: Solve for x
   x = 76,933,774,016,100/5,997,422
6. Step 6: Final answer
   x = 12,827,807.35