Finding the Third Proportional to 30,755,952 and 67,651,056

Step by Step Solution

1. Step 1: Write the proportion equation
   30,755,952 : 67,651,056 = 67,651,056 : x
2. Step 2: Convert to fraction form
   30,755,952/67,651,056 = 67,651,056/x
3. Step 3: Cross multiply
   30,755,952x = 67,651,056 × 67,651,056
4. Step 4: Simplify right side
   30,755,952x = 4,576,665,377,915,136
5. Step 5: Solve for x
   x = 4,576,665,377,915,136/30,755,952
6. Step 6: Final answer
   x = 148,805,843.43