Finding the Fourth Proportional to 2,227,922.04, 3,341,947.86 and 545,025

Step by Step Solution

1. Step 1: Write the proportion equation
   2,227,922.04 : 3,341,947.86 = 545,025 : x
2. Step 2: Convert to fraction form
   2,227,922.04/3,341,947.86 = 545,025/x
3. Step 3: Cross multiply
   2,227,922.04x = 3,341,947.86 × 545,025
4. Step 4: Simplify right side
   2,227,922.04x = 1,821,445,132,396.50
5. Step 5: Solve for x
   x = 1,821,445,132,396.50/2,227,922.04
6. Step 6: Final answer
   x = 817,553.35