Finding the Fourth Proportional to 1,807,875.72, 2,494,861.56 and 992,093.04

Step by Step Solution

1. Step 1: Write the proportion equation
   1,807,875.72 : 2,494,861.56 = 992,093.04 : x
2. Step 2: Convert to fraction form
   1,807,875.72/2,494,861.56 = 992,093.04/x
3. Step 3: Cross multiply
   1,807,875.72x = 2,494,861.56 × 992,093.04
4. Step 4: Simplify right side
   1,807,875.72x = 2,475,134,789,439.54
5. Step 5: Solve for x
   x = 2,475,134,789,439.54/1,807,875.72
6. Step 6: Final answer
   x = 1,369,084.59