Finding the Fourth Proportional to 1,375,673.52, 2,062,425.00 and 869,166.89

Step by Step Solution

1. Step 1: Write the proportion equation
   1,375,673.52 : 2,062,425.00 = 869,166.89 : x
2. Step 2: Convert to fraction form
   1,375,673.52/2,062,425.00 = 869,166.89/x
3. Step 3: Cross multiply
   1,375,673.52x = 2,062,425.00 × 869,166.89
4. Step 4: Simplify right side
   1,375,673.52x = 1,792,591,516,055.50
5. Step 5: Solve for x
   x = 1,792,591,516,055.50/1,375,673.52
6. Step 6: Final answer
   x = 1,303,064.63