Finding the Third Proportional to 71,013,474 and 152,996,967

Step by Step Solution

1. Step 1: Write the proportion equation
   71,013,474 : 152,996,967 = 152,996,967 : x
2. Step 2: Convert to fraction form
   71,013,474/152,996,967 = 152,996,967/x
3. Step 3: Cross multiply
   71,013,474x = 152,996,967 × 152,996,967
4. Step 4: Simplify right side
   71,013,474x = 23,408,071,911,199,088
5. Step 5: Solve for x
   x = 23,408,071,911,199,088/71,013,474
6. Step 6: Final answer
   x = 329,628,598.53