Finding the Third Proportional to 147,707,401 and 341,915,905

Step by Step Solution

1. Step 1: Write the proportion equation
   147,707,401 : 341,915,905 = 341,915,905 : x
2. Step 2: Convert to fraction form
   147,707,401/341,915,905 = 341,915,905/x
3. Step 3: Cross multiply
   147,707,401x = 341,915,905 × 341,915,905
4. Step 4: Simplify right side
   147,707,401x = 116,906,486,091,969,024
5. Step 5: Solve for x
   x = 116,906,486,091,969,024/147,707,401
6. Step 6: Final answer
   x = 791,473,448.86