Finding the Fourth Proportional to 124,932.82, 187,460.79 and 58,377.55

Step by Step Solution

1. Step 1: Write the proportion equation
   124,932.82 : 187,460.79 = 58,377.55 : x
2. Step 2: Convert to fraction form
   124,932.82/187,460.79 = 58,377.55/x
3. Step 3: Cross multiply
   124,932.82x = 187,460.79 × 58,377.55
4. Step 4: Simplify right side
   124,932.82x = 10,943,501,641.26
5. Step 5: Solve for x
   x = 10,943,501,641.26/124,932.82
6. Step 6: Final answer
   x = 87,595.09