Finding the Fourth Proportional to 58,411.59, 80,607.92 and 33,261.09

Step by Step Solution

1. Step 1: Write the proportion equation
   58,411.59 : 80,607.92 = 33,261.09 : x
2. Step 2: Convert to fraction form
   58,411.59/80,607.92 = 33,261.09/x
3. Step 3: Cross multiply
   58,411.59x = 80,607.92 × 33,261.09
4. Step 4: Simplify right side
   58,411.59x = 2,681,107,115.53
5. Step 5: Solve for x
   x = 2,681,107,115.53/58,411.59
6. Step 6: Final answer
   x = 45,900.26