Finding the Third Proportional to 34,680,317 and 74,592,008

Step by Step Solution

1. Step 1: Write the proportion equation
   34,680,317 : 74,592,008 = 74,592,008 : x
2. Step 2: Convert to fraction form
   34,680,317/74,592,008 = 74,592,008/x
3. Step 3: Cross multiply
   34,680,317x = 74,592,008 × 74,592,008
4. Step 4: Simplify right side
   34,680,317x = 5,563,967,657,472,064
5. Step 5: Solve for x
   x = 5,563,967,657,472,064/34,680,317
6. Step 6: Final answer
   x = 160,435,893.87