Finding the Fourth Proportional to 58,795.32, 81,139.01 and 31,937.82

Step by Step Solution

1. Step 1: Write the proportion equation
   58,795.32 : 81,139.01 = 31,937.82 : x
2. Step 2: Convert to fraction form
   58,795.32/81,139.01 = 31,937.82/x
3. Step 3: Cross multiply
   58,795.32x = 81,139.01 × 31,937.82
4. Step 4: Simplify right side
   58,795.32x = 2,591,402,936.67
5. Step 5: Solve for x
   x = 2,591,402,936.67/58,795.32
6. Step 6: Final answer
   x = 44,074.99