Finding the Fourth Proportional to 109,740.84, 151,441.98 and 59,439.96

Step by Step Solution

1. Step 1: Write the proportion equation
   109,740.84 : 151,441.98 = 59,439.96 : x
2. Step 2: Convert to fraction form
   109,740.84/151,441.98 = 59,439.96/x
3. Step 3: Cross multiply
   109,740.84x = 151,441.98 × 59,439.96
4. Step 4: Simplify right side
   109,740.84x = 9,001,705,233.52
5. Step 5: Solve for x
   x = 9,001,705,233.52/109,740.84
6. Step 6: Final answer
   x = 82,026.94