Finding the Fourth Proportional to 59,146.09, 88,802.17 and 56,468.03

Step by Step Solution

1. Step 1: Write the proportion equation
   59,146.09 : 88,802.17 = 56,468.03 : x
2. Step 2: Convert to fraction form
   59,146.09/88,802.17 = 56,468.03/x
3. Step 3: Cross multiply
   59,146.09x = 88,802.17 × 56,468.03
4. Step 4: Simplify right side
   59,146.09x = 5,014,483,014.44
5. Step 5: Solve for x
   x = 5,014,483,014.44/59,146.09
6. Step 6: Final answer
   x = 84,781.31