Finding the Fourth Proportional to 59,159.39, 88,531.72 and 45,927.23

Step by Step Solution

1. Step 1: Write the proportion equation
   59,159.39 : 88,531.72 = 45,927.23 : x
2. Step 2: Convert to fraction form
   59,159.39/88,531.72 = 45,927.23/x
3. Step 3: Cross multiply
   59,159.39x = 88,531.72 × 45,927.23
4. Step 4: Simplify right side
   59,159.39x = 4,066,016,666.74
5. Step 5: Solve for x
   x = 4,066,016,666.74/59,159.39
6. Step 6: Final answer
   x = 68,729.86