Finding the Fourth Proportional to 59,169.76, 81,664.82 and 34,969.74

Step by Step Solution

1. Step 1: Write the proportion equation
   59,169.76 : 81,664.82 = 34,969.74 : x
2. Step 2: Convert to fraction form
   59,169.76/81,664.82 = 34,969.74/x
3. Step 3: Cross multiply
   59,169.76x = 81,664.82 × 34,969.74
4. Step 4: Simplify right side
   59,169.76x = 2,855,797,522.55
5. Step 5: Solve for x
   x = 2,855,797,522.55/59,169.76
6. Step 6: Final answer
   x = 48,264.48