Finding the Fourth Proportional to 2,393,406,111.68, 3,587,252,901.62 and 1,113,950,713.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,393,406,111.68 : 3,587,252,901.62 = 1,113,950,713.52 : x
2. Step 2: Convert to fraction form
   2,393,406,111.68/3,587,252,901.62 = 1,113,950,713.52/x
3. Step 3: Cross multiply
   2,393,406,111.68x = 3,587,252,901.62 × 1,113,950,713.52
4. Step 4: Simplify right side
   2,393,406,111.68x = 3,996,022,929,336,289,280
5. Step 5: Solve for x
   x = 3,996,022,929,336,289,280/2,393,406,111.68
6. Step 6: Final answer
   x = 1,669,596,693.11