Finding the Fourth Proportional to 58,726.84, 81,019.50 and 33,571

Step by Step Solution

1. Step 1: Write the proportion equation
   58,726.84 : 81,019.50 = 33,571 : x
2. Step 2: Convert to fraction form
   58,726.84/81,019.50 = 33,571/x
3. Step 3: Cross multiply
   58,726.84x = 81,019.50 × 33,571
4. Step 4: Simplify right side
   58,726.84x = 2,719,905,634.50
5. Step 5: Solve for x
   x = 2,719,905,634.50/58,726.84
6. Step 6: Final answer
   x = 46,314.52