Finding the Fourth Proportional to 52,627.32, 72,625.41 and 28,753.38

Step by Step Solution

1. Step 1: Write the proportion equation
   52,627.32 : 72,625.41 = 28,753.38 : x
2. Step 2: Convert to fraction form
   52,627.32/72,625.41 = 28,753.38/x
3. Step 3: Cross multiply
   52,627.32x = 72,625.41 × 28,753.38
4. Step 4: Simplify right side
   52,627.32x = 2,088,226,011.39
5. Step 5: Solve for x
   x = 2,088,226,011.39/52,627.32
6. Step 6: Final answer
   x = 39,679.51