Finding the Fourth Proportional to 79,088.32, 109,141.89 and 43,278.33

Step by Step Solution

1. Step 1: Write the proportion equation
   79,088.32 : 109,141.89 = 43,278.33 : x
2. Step 2: Convert to fraction form
   79,088.32/109,141.89 = 43,278.33/x
3. Step 3: Cross multiply
   79,088.32x = 109,141.89 × 43,278.33
4. Step 4: Simplify right side
   79,088.32x = 4,723,478,732.24
5. Step 5: Solve for x
   x = 4,723,478,732.24/79,088.32
6. Step 6: Final answer
   x = 59,724.10