Finding the Fourth Proportional to 124,426.16, 171,707.98 and 67,837.52

Step by Step Solution

1. Step 1: Write the proportion equation
   124,426.16 : 171,707.98 = 67,837.52 : x
2. Step 2: Convert to fraction form
   124,426.16/171,707.98 = 67,837.52/x
3. Step 3: Cross multiply
   124,426.16x = 171,707.98 × 67,837.52
4. Step 4: Simplify right side
   124,426.16x = 11,648,243,527.41
5. Step 5: Solve for x
   x = 11,648,243,527.41/124,426.16
6. Step 6: Final answer
   x = 93,615.71