Finding the Fourth Proportional to 1,595,123.76, 2,200,026.06 and 1,022,217.24

Step by Step Solution

1. Step 1: Write the proportion equation
   1,595,123.76 : 2,200,026.06 = 1,022,217.24 : x
2. Step 2: Convert to fraction form
   1,595,123.76/2,200,026.06 = 1,022,217.24/x
3. Step 3: Cross multiply
   1,595,123.76x = 2,200,026.06 × 1,022,217.24
4. Step 4: Simplify right side
   1,595,123.76x = 2,248,904,566,981.27
5. Step 5: Solve for x
   x = 2,248,904,566,981.27/1,595,123.76
6. Step 6: Final answer
   x = 1,409,862.12