Finding the Fourth Proportional to 2,822,087.31, 3,894,487.88 and 1,532,917.23

Step by Step Solution

1. Step 1: Write the proportion equation
   2,822,087.31 : 3,894,487.88 = 1,532,917.23 : x
2. Step 2: Convert to fraction form
   2,822,087.31/3,894,487.88 = 1,532,917.23/x
3. Step 3: Cross multiply
   2,822,087.31x = 3,894,487.88 × 1,532,917.23
4. Step 4: Simplify right side
   2,822,087.31x = 5,969,927,565,613.59
5. Step 5: Solve for x
   x = 5,969,927,565,613.59/2,822,087.31
6. Step 6: Final answer
   x = 2,115,429.79