Finding the Fourth Proportional to 2,822,100.99, 3,894,496.40 and 1,532,942.39

Step by Step Solution

1. Step 1: Write the proportion equation
   2,822,100.99 : 3,894,496.40 = 1,532,942.39 : x
2. Step 2: Convert to fraction form
   2,822,100.99/3,894,496.40 = 1,532,942.39/x
3. Step 3: Cross multiply
   2,822,100.99x = 3,894,496.40 × 1,532,942.39
4. Step 4: Simplify right side
   2,822,100.99x = 5,970,038,592,125.20
5. Step 5: Solve for x
   x = 5,970,038,592,125.20/2,822,100.99
6. Step 6: Final answer
   x = 2,115,458.88