Finding the Third Proportional to 34,032,012 and 74,676,432

Step by Step Solution

1. Step 1: Write the proportion equation
   34,032,012 : 74,676,432 = 74,676,432 : x
2. Step 2: Convert to fraction form
   34,032,012/74,676,432 = 74,676,432/x
3. Step 3: Cross multiply
   34,032,012x = 74,676,432 × 74,676,432
4. Step 4: Simplify right side
   34,032,012x = 5,576,569,496,250,624
5. Step 5: Solve for x
   x = 5,576,569,496,250,624/34,032,012
6. Step 6: Final answer
   x = 163,862,468.56