Finding the Third Proportional to 413,894,549 and 901,272,298

Step by Step Solution

1. Step 1: Write the proportion equation
   413,894,549 : 901,272,298 = 901,272,298 : x
2. Step 2: Convert to fraction form
   413,894,549/901,272,298 = 901,272,298/x
3. Step 3: Cross multiply
   413,894,549x = 901,272,298 × 901,272,298
4. Step 4: Simplify right side
   413,894,549x = 812,291,755,142,200,832
5. Step 5: Solve for x
   x = 812,291,755,142,200,832/413,894,549
6. Step 6: Final answer
   x = 1,962,557,267.56