Finding the Fourth Proportional to 52,304.96, 78,427.90 and 47,841.69

Step by Step Solution

1. Step 1: Write the proportion equation
   52,304.96 : 78,427.90 = 47,841.69 : x
2. Step 2: Convert to fraction form
   52,304.96/78,427.90 = 47,841.69/x
3. Step 3: Cross multiply
   52,304.96x = 78,427.90 × 47,841.69
4. Step 4: Simplify right side
   52,304.96x = 3,752,123,326.46
5. Step 5: Solve for x
   x = 3,752,123,326.46/52,304.96
6. Step 6: Final answer
   x = 71,735.52