Finding the Fourth Proportional to 50,866.04, 70,188.42 and 29,356.52

Step by Step Solution

1. Step 1: Write the proportion equation
   50,866.04 : 70,188.42 = 29,356.52 : x
2. Step 2: Convert to fraction form
   50,866.04/70,188.42 = 29,356.52/x
3. Step 3: Cross multiply
   50,866.04x = 70,188.42 × 29,356.52
4. Step 4: Simplify right side
   50,866.04x = 2,060,487,755.50
5. Step 5: Solve for x
   x = 2,060,487,755.50/50,866.04
6. Step 6: Final answer
   x = 40,508.12