Finding the Fourth Proportional to 52,055.38, 71,836.82 and 28,182.45

Step by Step Solution

1. Step 1: Write the proportion equation
   52,055.38 : 71,836.82 = 28,182.45 : x
2. Step 2: Convert to fraction form
   52,055.38/71,836.82 = 28,182.45/x
3. Step 3: Cross multiply
   52,055.38x = 71,836.82 × 28,182.45
4. Step 4: Simplify right side
   52,055.38x = 2,024,537,587.81
5. Step 5: Solve for x
   x = 2,024,537,587.81/52,055.38
6. Step 6: Final answer
   x = 38,892.00