Finding the Fourth Proportional to 1,789,873.96, 2,469,468.72 and 1,015,376.26

Step by Step Solution

1. Step 1: Write the proportion equation
   1,789,873.96 : 2,469,468.72 = 1,015,376.26 : x
2. Step 2: Convert to fraction form
   1,789,873.96/2,469,468.72 = 1,015,376.26/x
3. Step 3: Cross multiply
   1,789,873.96x = 2,469,468.72 × 1,015,376.26
4. Step 4: Simplify right side
   1,789,873.96x = 2,507,439,913,100.59
5. Step 5: Solve for x
   x = 2,507,439,913,100.59/1,789,873.96
6. Step 6: Final answer
   x = 1,400,903.06