Finding the Fourth Proportional to 61,870.01, 85,380.66 and 33,575.69

Step by Step Solution

1. Step 1: Write the proportion equation
   61,870.01 : 85,380.66 = 33,575.69 : x
2. Step 2: Convert to fraction form
   61,870.01/85,380.66 = 33,575.69/x
3. Step 3: Cross multiply
   61,870.01x = 85,380.66 × 33,575.69
4. Step 4: Simplify right side
   61,870.01x = 2,866,714,572.16
5. Step 5: Solve for x
   x = 2,866,714,572.16/61,870.01
6. Step 6: Final answer
   x = 46,334.48