Finding the Fourth Proportional to 64,146.43, 88,522.19 and 35,852.10

Step by Step Solution

1. Step 1: Write the proportion equation
   64,146.43 : 88,522.19 = 35,852.10 : x
2. Step 2: Convert to fraction form
   64,146.43/88,522.19 = 35,852.10/x
3. Step 3: Cross multiply
   64,146.43x = 88,522.19 × 35,852.10
4. Step 4: Simplify right side
   64,146.43x = 3,173,706,408.10
5. Step 5: Solve for x
   x = 3,173,706,408.10/64,146.43
6. Step 6: Final answer
   x = 49,475.96