Finding the Fourth Proportional to 8,796,436.83, 12,138,470.46 and 4,876,155.27

Step by Step Solution

1. Step 1: Write the proportion equation
   8,796,436.83 : 12,138,470.46 = 4,876,155.27 : x
2. Step 2: Convert to fraction form
   8,796,436.83/12,138,470.46 = 4,876,155.27/x
3. Step 3: Cross multiply
   8,796,436.83x = 12,138,470.46 × 4,876,155.27
4. Step 4: Simplify right side
   8,796,436.83x = 59,189,066,703,268.32
5. Step 5: Solve for x
   x = 59,189,066,703,268.32/8,796,436.83
6. Step 6: Final answer
   x = 6,728,754.82