Finding the Fourth Proportional to 56,581.47, 78,084.54 and 33,924.15

Step by Step Solution

1. Step 1: Write the proportion equation
   56,581.47 : 78,084.54 = 33,924.15 : x
2. Step 2: Convert to fraction form
   56,581.47/78,084.54 = 33,924.15/x
3. Step 3: Cross multiply
   56,581.47x = 78,084.54 × 33,924.15
4. Step 4: Simplify right side
   56,581.47x = 2,648,951,647.64
5. Step 5: Solve for x
   x = 2,648,951,647.64/56,581.47
6. Step 6: Final answer
   x = 46,816.59