Finding the Fourth Proportional to 52,771, 72,812.32 and 32,357.44

Step by Step Solution

1. Step 1: Write the proportion equation
   52,771 : 72,812.32 = 32,357.44 : x
2. Step 2: Convert to fraction form
   52,771/72,812.32 = 32,357.44/x
3. Step 3: Cross multiply
   52,771x = 72,812.32 × 32,357.44
4. Step 4: Simplify right side
   52,771x = 2,356,020,275.66
5. Step 5: Solve for x
   x = 2,356,020,275.66/52,771
6. Step 6: Final answer
   x = 44,646.12