Finding the Fourth Proportional to 1,587,147.42, 2,380,111.92 and 675,752.04

Step by Step Solution

1. Step 1: Write the proportion equation
   1,587,147.42 : 2,380,111.92 = 675,752.04 : x
2. Step 2: Convert to fraction form
   1,587,147.42/2,380,111.92 = 675,752.04/x
3. Step 3: Cross multiply
   1,587,147.42x = 2,380,111.92 × 675,752.04
4. Step 4: Simplify right side
   1,587,147.42x = 1,608,365,485,368.32
5. Step 5: Solve for x
   x = 1,608,365,485,368.32/1,587,147.42
6. Step 6: Final answer
   x = 1,013,368.68