Finding the Fourth Proportional to 68,423.51, 94,423.55 and 38,209.37

Step by Step Solution

1. Step 1: Write the proportion equation
   68,423.51 : 94,423.55 = 38,209.37 : x
2. Step 2: Convert to fraction form
   68,423.51/94,423.55 = 38,209.37/x
3. Step 3: Cross multiply
   68,423.51x = 94,423.55 × 38,209.37
4. Step 4: Simplify right side
   68,423.51x = 3,607,863,695.50
5. Step 5: Solve for x
   x = 3,607,863,695.50/68,423.51
6. Step 6: Final answer
   x = 52,728.43