Finding the Fourth Proportional to 59,085.52, 81,568.11 and 45,626.56

Step by Step Solution

1. Step 1: Write the proportion equation
   59,085.52 : 81,568.11 = 45,626.56 : x
2. Step 2: Convert to fraction form
   59,085.52/81,568.11 = 45,626.56/x
3. Step 3: Cross multiply
   59,085.52x = 81,568.11 × 45,626.56
4. Step 4: Simplify right side
   59,085.52x = 3,721,672,232.18
5. Step 5: Solve for x
   x = 3,721,672,232.18/59,085.52
6. Step 6: Final answer
   x = 62,987.89