Finding the Fourth Proportional to 64,301.22, 88,706.06 and 41,647.74

Step by Step Solution

1. Step 1: Write the proportion equation
   64,301.22 : 88,706.06 = 41,647.74 : x
2. Step 2: Convert to fraction form
   64,301.22/88,706.06 = 41,647.74/x
3. Step 3: Cross multiply
   64,301.22x = 88,706.06 × 41,647.74
4. Step 4: Simplify right side
   64,301.22x = 3,694,406,923.30
5. Step 5: Solve for x
   x = 3,694,406,923.30/64,301.22
6. Step 6: Final answer
   x = 57,454.69