Finding the Fourth Proportional to 2,387,553.04, 3,582,573.72 and 1,057,546

Step by Step Solution

1. Step 1: Write the proportion equation
   2,387,553.04 : 3,582,573.72 = 1,057,546 : x
2. Step 2: Convert to fraction form
   2,387,553.04/3,582,573.72 = 1,057,546/x
3. Step 3: Cross multiply
   2,387,553.04x = 3,582,573.72 × 1,057,546
4. Step 4: Simplify right side
   2,387,553.04x = 3,788,736,507,291.12
5. Step 5: Solve for x
   x = 3,788,736,507,291.12/2,387,553.04
6. Step 6: Final answer
   x = 1,586,870.09