Finding the Fourth Proportional to 58,527.10, 80,767.43 and 31,669.53

Step by Step Solution

1. Step 1: Write the proportion equation
   58,527.10 : 80,767.43 = 31,669.53 : x
2. Step 2: Convert to fraction form
   58,527.10/80,767.43 = 31,669.53/x
3. Step 3: Cross multiply
   58,527.10x = 80,767.43 × 31,669.53
4. Step 4: Simplify right side
   58,527.10x = 2,557,866,204.94
5. Step 5: Solve for x
   x = 2,557,866,204.94/58,527.10
6. Step 6: Final answer
   x = 43,703.96