Finding the Fourth Proportional to 47,300.32, 70,952.16 and 16,131.52

Step by Step Solution

1. Step 1: Write the proportion equation
   47,300.32 : 70,952.16 = 16,131.52 : x
2. Step 2: Convert to fraction form
   47,300.32/70,952.16 = 16,131.52/x
3. Step 3: Cross multiply
   47,300.32x = 70,952.16 × 16,131.52
4. Step 4: Simplify right side
   47,300.32x = 1,144,566,188.08
5. Step 5: Solve for x
   x = 1,144,566,188.08/47,300.32
6. Step 6: Final answer
   x = 24,197.85