Finding the Fourth Proportional to 58,761.56, 81,050.86 and 37,531.32

Step by Step Solution

1. Step 1: Write the proportion equation
   58,761.56 : 81,050.86 = 37,531.32 : x
2. Step 2: Convert to fraction form
   58,761.56/81,050.86 = 37,531.32/x
3. Step 3: Cross multiply
   58,761.56x = 81,050.86 × 37,531.32
4. Step 4: Simplify right side
   58,761.56x = 3,041,945,762.94
5. Step 5: Solve for x
   x = 3,041,945,762.94/58,761.56
6. Step 6: Final answer
   x = 51,767.61