Finding the Fourth Proportional to 2,340,976,189.27, 3,511,287,697.29 and 745,545,984.07

Step by Step Solution

1. Step 1: Write the proportion equation
   2,340,976,189.27 : 3,511,287,697.29 = 745,545,984.07 : x
2. Step 2: Convert to fraction form
   2,340,976,189.27/3,511,287,697.29 = 745,545,984.07/x
3. Step 3: Cross multiply
   2,340,976,189.27x = 3,511,287,697.29 × 745,545,984.07
4. Step 4: Simplify right side
   2,340,976,189.27x = 2,617,826,441,628,957,696
5. Step 5: Solve for x
   x = 2,617,826,441,628,957,696/2,340,976,189.27
6. Step 6: Final answer
   x = 1,118,262,737.41