Finding the Fourth Proportional to 46,100.90, 63,585.30 and 31,765.52

Step by Step Solution

1. Step 1: Write the proportion equation
   46,100.90 : 63,585.30 = 31,765.52 : x
2. Step 2: Convert to fraction form
   46,100.90/63,585.30 = 31,765.52/x
3. Step 3: Cross multiply
   46,100.90x = 63,585.30 × 31,765.52
4. Step 4: Simplify right side
   46,100.90x = 2,019,820,118.86
5. Step 5: Solve for x
   x = 2,019,820,118.86/46,100.90
6. Step 6: Final answer
   x = 43,813.03