Finding the Fourth Proportional to 1,781,450.96, 2,457,142.52 and 1,093,158.32

Step by Step Solution

1. Step 1: Write the proportion equation
   1,781,450.96 : 2,457,142.52 = 1,093,158.32 : x
2. Step 2: Convert to fraction form
   1,781,450.96/2,457,142.52 = 1,093,158.32/x
3. Step 3: Cross multiply
   1,781,450.96x = 2,457,142.52 × 1,093,158.32
4. Step 4: Simplify right side
   1,781,450.96x = 2,686,045,789,840.83
5. Step 5: Solve for x
   x = 2,686,045,789,840.83/1,781,450.96
6. Step 6: Final answer
   x = 1,507,785.42