Finding the Fourth Proportional to 67,422.96, 93,126.46 and 50,502.82

Step by Step Solution

1. Step 1: Write the proportion equation
   67,422.96 : 93,126.46 = 50,502.82 : x
2. Step 2: Convert to fraction form
   67,422.96/93,126.46 = 50,502.82/x
3. Step 3: Cross multiply
   67,422.96x = 93,126.46 × 50,502.82
4. Step 4: Simplify right side
   67,422.96x = 4,703,148,846.62
5. Step 5: Solve for x
   x = 4,703,148,846.62/67,422.96
6. Step 6: Final answer
   x = 69,755.89