Finding the Fourth Proportional to 52,314.76, 78,494.37 and 28,594.62

Step by Step Solution

1. Step 1: Write the proportion equation
   52,314.76 : 78,494.37 = 28,594.62 : x
2. Step 2: Convert to fraction form
   52,314.76/78,494.37 = 28,594.62/x
3. Step 3: Cross multiply
   52,314.76x = 78,494.37 × 28,594.62
4. Step 4: Simplify right side
   52,314.76x = 2,244,516,575.06
5. Step 5: Solve for x
   x = 2,244,516,575.06/52,314.76
6. Step 6: Final answer
   x = 42,904.08