Finding the Fourth Proportional to 2,822,089.31, 3,894,490.64 and 1,532,919.23

Step by Step Solution

1. Step 1: Write the proportion equation
   2,822,089.31 : 3,894,490.64 = 1,532,919.23 : x
2. Step 2: Convert to fraction form
   2,822,089.31/3,894,490.64 = 1,532,919.23/x
3. Step 3: Cross multiply
   2,822,089.31x = 3,894,490.64 × 1,532,919.23
4. Step 4: Simplify right side
   2,822,089.31x = 5,969,939,593,111.01
5. Step 5: Solve for x
   x = 5,969,939,593,111.01/2,822,089.31
6. Step 6: Final answer
   x = 2,115,432.55