Finding the Fourth Proportional to 79,265.01, 109,385.33 and 42,966.33

Step by Step Solution

1. Step 1: Write the proportion equation
   79,265.01 : 109,385.33 = 42,966.33 : x
2. Step 2: Convert to fraction form
   79,265.01/109,385.33 = 42,966.33/x
3. Step 3: Cross multiply
   79,265.01x = 109,385.33 × 42,966.33
4. Step 4: Simplify right side
   79,265.01x = 4,699,885,560.91
5. Step 5: Solve for x
   x = 4,699,885,560.91/79,265.01
6. Step 6: Final answer
   x = 59,293.32