Finding the Fourth Proportional to 62,436.88, 86,160.33 and 35,577.10

Step by Step Solution

1. Step 1: Write the proportion equation
   62,436.88 : 86,160.33 = 35,577.10 : x
2. Step 2: Convert to fraction form
   62,436.88/86,160.33 = 35,577.10/x
3. Step 3: Cross multiply
   62,436.88x = 86,160.33 × 35,577.10
4. Step 4: Simplify right side
   62,436.88x = 3,065,334,676.44
5. Step 5: Solve for x
   x = 3,065,334,676.44/62,436.88
6. Step 6: Final answer
   x = 49,094.94