Finding the Fourth Proportional to 52,303.98, 72,149.40 and 32,146.56

Step by Step Solution

1. Step 1: Write the proportion equation
   52,303.98 : 72,149.40 = 32,146.56 : x
2. Step 2: Convert to fraction form
   52,303.98/72,149.40 = 32,146.56/x
3. Step 3: Cross multiply
   52,303.98x = 72,149.40 × 32,146.56
4. Step 4: Simplify right side
   52,303.98x = 2,319,355,016.06
5. Step 5: Solve for x
   x = 2,319,355,016.06/52,303.98
6. Step 6: Final answer
   x = 44,343.76