Finding the Fourth Proportional to 58,648.82, 88,113.42 and 37,630.13

Step by Step Solution

1. Step 1: Write the proportion equation
   58,648.82 : 88,113.42 = 37,630.13 : x
2. Step 2: Convert to fraction form
   58,648.82/88,113.42 = 37,630.13/x
3. Step 3: Cross multiply
   58,648.82x = 88,113.42 × 37,630.13
4. Step 4: Simplify right side
   58,648.82x = 3,315,719,008.78
5. Step 5: Solve for x
   x = 3,315,719,008.78/58,648.82
6. Step 6: Final answer
   x = 56,535.14