Finding the Third Proportional to 70,952,706 and 152,980,380

Step by Step Solution

1. Step 1: Write the proportion equation
   70,952,706 : 152,980,380 = 152,980,380 : x
2. Step 2: Convert to fraction form
   70,952,706/152,980,380 = 152,980,380/x
3. Step 3: Cross multiply
   70,952,706x = 152,980,380 × 152,980,380
4. Step 4: Simplify right side
   70,952,706x = 23,402,996,664,944,400
5. Step 5: Solve for x
   x = 23,402,996,664,944,400/70,952,706
6. Step 6: Final answer
   x = 329,839,381.53