Finding the Fourth Proportional to 1,059,323.00, 1,589,684.34 and 498,401.24

Step by Step Solution

1. Step 1: Write the proportion equation
   1,059,323.00 : 1,589,684.34 = 498,401.24 : x
2. Step 2: Convert to fraction form
   1,059,323.00/1,589,684.34 = 498,401.24/x
3. Step 3: Cross multiply
   1,059,323.00x = 1,589,684.34 × 498,401.24
4. Step 4: Simplify right side
   1,059,323.00x = 792,300,635,824.15
5. Step 5: Solve for x
   x = 792,300,635,824.15/1,059,323.00
6. Step 6: Final answer
   x = 747,931.12