Finding the Fourth Proportional to 1,779,098.67, 2,455,103.67 and 1,004,761.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,779,098.67 : 2,455,103.67 = 1,004,761.25 : x
2. Step 2: Convert to fraction form
   1,779,098.67/2,455,103.67 = 1,004,761.25/x
3. Step 3: Cross multiply
   1,779,098.67x = 2,455,103.67 × 1,004,761.25
4. Step 4: Simplify right side
   1,779,098.67x = 2,466,793,020,073.27
5. Step 5: Solve for x
   x = 2,466,793,020,073.27/1,779,098.67
6. Step 6: Final answer
   x = 1,386,540.87