Finding the Fourth Proportional to 59,065.34, 81,524.68 and 45,616.10

Step by Step Solution

1. Step 1: Write the proportion equation
   59,065.34 : 81,524.68 = 45,616.10 : x
2. Step 2: Convert to fraction form
   59,065.34/81,524.68 = 45,616.10/x
3. Step 3: Cross multiply
   59,065.34x = 81,524.68 × 45,616.10
4. Step 4: Simplify right side
   59,065.34x = 3,718,837,433.68
5. Step 5: Solve for x
   x = 3,718,837,433.68/59,065.34
6. Step 6: Final answer
   x = 62,961.42