Finding the Third Proportional to 35,812,076 and 76,729,412

Step by Step Solution

1. Step 1: Write the proportion equation
   35,812,076 : 76,729,412 = 76,729,412 : x
2. Step 2: Convert to fraction form
   35,812,076/76,729,412 = 76,729,412/x
3. Step 3: Cross multiply
   35,812,076x = 76,729,412 × 76,729,412
4. Step 4: Simplify right side
   35,812,076x = 5,887,402,665,865,744
5. Step 5: Solve for x
   x = 5,887,402,665,865,744/35,812,076
6. Step 6: Final answer
   x = 164,397,134.25