Finding the Fourth Proportional to 94,743.94, 142,113.12 and 28,184.26

Step by Step Solution

1. Step 1: Write the proportion equation
   94,743.94 : 142,113.12 = 28,184.26 : x
2. Step 2: Convert to fraction form
   94,743.94/142,113.12 = 28,184.26/x
3. Step 3: Cross multiply
   94,743.94x = 142,113.12 × 28,184.26
4. Step 4: Simplify right side
   94,743.94x = 4,005,353,123.49
5. Step 5: Solve for x
   x = 4,005,353,123.49/94,743.94
6. Step 6: Final answer
   x = 42,275.56