Finding the Fourth Proportional to 63,031.32, 86,970.42 and 36,182.52

Step by Step Solution

1. Step 1: Write the proportion equation
   63,031.32 : 86,970.42 = 36,182.52 : x
2. Step 2: Convert to fraction form
   63,031.32/86,970.42 = 36,182.52/x
3. Step 3: Cross multiply
   63,031.32x = 86,970.42 × 36,182.52
4. Step 4: Simplify right side
   63,031.32x = 3,146,808,961.06
5. Step 5: Solve for x
   x = 3,146,808,961.06/63,031.32
6. Step 6: Final answer
   x = 49,924.53