Finding the Fourth Proportional to 61,962.42, 85,489.86 and 35,104.35

Step by Step Solution

1. Step 1: Write the proportion equation
   61,962.42 : 85,489.86 = 35,104.35 : x
2. Step 2: Convert to fraction form
   61,962.42/85,489.86 = 35,104.35/x
3. Step 3: Cross multiply
   61,962.42x = 85,489.86 × 35,104.35
4. Step 4: Simplify right side
   61,962.42x = 3,001,065,966.89
5. Step 5: Solve for x
   x = 3,001,065,966.89/61,962.42
6. Step 6: Final answer
   x = 48,433.65