Finding the Fourth Proportional to 59,126.28, 81,683.12 and 38,756.69

Step by Step Solution

1. Step 1: Write the proportion equation
   59,126.28 : 81,683.12 = 38,756.69 : x
2. Step 2: Convert to fraction form
   59,126.28/81,683.12 = 38,756.69/x
3. Step 3: Cross multiply
   59,126.28x = 81,683.12 × 38,756.69
4. Step 4: Simplify right side
   59,126.28x = 3,165,767,415.23
5. Step 5: Solve for x
   x = 3,165,767,415.23/59,126.28
6. Step 6: Final answer
   x = 53,542.48