Finding the Fourth Proportional to 59,498.06, 89,218.36 and 34,544.40

Step by Step Solution

1. Step 1: Write the proportion equation
   59,498.06 : 89,218.36 = 34,544.40 : x
2. Step 2: Convert to fraction form
   59,498.06/89,218.36 = 34,544.40/x
3. Step 3: Cross multiply
   59,498.06x = 89,218.36 × 34,544.40
4. Step 4: Simplify right side
   59,498.06x = 3,081,994,715.18
5. Step 5: Solve for x
   x = 3,081,994,715.18/59,498.06
6. Step 6: Final answer
   x = 51,799.92