Finding the Fourth Proportional to 61,708.52, 85,159.33 and 37,848.35

Step by Step Solution

1. Step 1: Write the proportion equation
   61,708.52 : 85,159.33 = 37,848.35 : x
2. Step 2: Convert to fraction form
   61,708.52/85,159.33 = 37,848.35/x
3. Step 3: Cross multiply
   61,708.52x = 85,159.33 × 37,848.35
4. Step 4: Simplify right side
   61,708.52x = 3,223,140,245.88
5. Step 5: Solve for x
   x = 3,223,140,245.88/61,708.52
6. Step 6: Final answer
   x = 52,231.69