Finding the Fourth Proportional to 1,474,150.52, 2,211,218.52 and 575,683.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,474,150.52 : 2,211,218.52 = 575,683.52 : x
2. Step 2: Convert to fraction form
   1,474,150.52/2,211,218.52 = 575,683.52/x
3. Step 3: Cross multiply
   1,474,150.52x = 2,211,218.52 × 575,683.52
4. Step 4: Simplify right side
   1,474,150.52x = 1,272,962,061,082.79
5. Step 5: Solve for x
   x = 1,272,962,061,082.79/1,474,150.52
6. Step 6: Final answer
   x = 863,522.44