Finding the Fourth Proportional to 1,604,359.74, 2,404,920.15 and 1,005,741.39

Step by Step Solution

1. Step 1: Write the proportion equation
   1,604,359.74 : 2,404,920.15 = 1,005,741.39 : x
2. Step 2: Convert to fraction form
   1,604,359.74/2,404,920.15 = 1,005,741.39/x
3. Step 3: Cross multiply
   1,604,359.74x = 2,404,920.15 × 1,005,741.39
4. Step 4: Simplify right side
   1,604,359.74x = 2,418,727,734,500.01
5. Step 5: Solve for x
   x = 2,418,727,734,500.01/1,604,359.74
6. Step 6: Final answer
   x = 1,507,596.88