Finding the Fourth Proportional to 58,650.96, 80,937.84 and 31,792.80

Step by Step Solution

1. Step 1: Write the proportion equation
   58,650.96 : 80,937.84 = 31,792.80 : x
2. Step 2: Convert to fraction form
   58,650.96/80,937.84 = 31,792.80/x
3. Step 3: Cross multiply
   58,650.96x = 80,937.84 × 31,792.80
4. Step 4: Simplify right side
   58,650.96x = 2,573,240,559.55
5. Step 5: Solve for x
   x = 2,573,240,559.55/58,650.96
6. Step 6: Final answer
   x = 43,873.80