Finding the Fourth Proportional to 58,452.12, 80,664.53 and 31,595.15

Step by Step Solution

1. Step 1: Write the proportion equation
   58,452.12 : 80,664.53 = 31,595.15 : x
2. Step 2: Convert to fraction form
   58,452.12/80,664.53 = 31,595.15/x
3. Step 3: Cross multiply
   58,452.12x = 80,664.53 × 31,595.15
4. Step 4: Simplify right side
   58,452.12x = 2,548,607,968.72
5. Step 5: Solve for x
   x = 2,548,607,968.72/58,452.12
6. Step 6: Final answer
   x = 43,601.63