Finding the Fourth Proportional to 58,741.74, 81,061.42 and 31,883.67

Step by Step Solution

1. Step 1: Write the proportion equation
   58,741.74 : 81,061.42 = 31,883.67 : x
2. Step 2: Convert to fraction form
   58,741.74/81,061.42 = 31,883.67/x
3. Step 3: Cross multiply
   58,741.74x = 81,061.42 × 31,883.67
4. Step 4: Simplify right side
   58,741.74x = 2,584,535,565.01
5. Step 5: Solve for x
   x = 2,584,535,565.01/58,741.74
6. Step 6: Final answer
   x = 43,998.28