Finding the Fourth Proportional to 63,308.34, 87,365.52 and 38,162.70

Step by Step Solution

1. Step 1: Write the proportion equation
   63,308.34 : 87,365.52 = 38,162.70 : x
2. Step 2: Convert to fraction form
   63,308.34/87,365.52 = 38,162.70/x
3. Step 3: Cross multiply
   63,308.34x = 87,365.52 × 38,162.70
4. Step 4: Simplify right side
   63,308.34x = 3,334,104,130.10
5. Step 5: Solve for x
   x = 3,334,104,130.10/63,308.34
6. Step 6: Final answer
   x = 52,664.53