Finding the Fourth Proportional to 124,741.72, 187,092.78 and 41,635.72

Step by Step Solution

1. Step 1: Write the proportion equation
   124,741.72 : 187,092.78 = 41,635.72 : x
2. Step 2: Convert to fraction form
   124,741.72/187,092.78 = 41,635.72/x
3. Step 3: Cross multiply
   124,741.72x = 187,092.78 × 41,635.72
4. Step 4: Simplify right side
   124,741.72x = 7,789,742,602.10
5. Step 5: Solve for x
   x = 7,789,742,602.10/124,741.72
6. Step 6: Final answer
   x = 62,446.97