Finding the Fourth Proportional to 2,914,613,357.25, 4,371,932,782.17 and 922,665,142.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,914,613,357.25 : 4,371,932,782.17 = 922,665,142.31 : x
2. Step 2: Convert to fraction form
   2,914,613,357.25/4,371,932,782.17 = 922,665,142.31/x
3. Step 3: Cross multiply
   2,914,613,357.25x = 4,371,932,782.17 × 922,665,142.31
4. Step 4: Simplify right side
   2,914,613,357.25x = 4,033,829,982,628,329,984
5. Step 5: Solve for x
   x = 4,033,829,982,628,329,984/2,914,613,357.25
6. Step 6: Final answer
   x = 1,384,001,748.50