Finding the Fourth Proportional to 68,973.98, 95,185.79 and 38,757.50

Step by Step Solution

1. Step 1: Write the proportion equation
   68,973.98 : 95,185.79 = 38,757.50 : x
2. Step 2: Convert to fraction form
   68,973.98/95,185.79 = 38,757.50/x
3. Step 3: Cross multiply
   68,973.98x = 95,185.79 × 38,757.50
4. Step 4: Simplify right side
   68,973.98x = 3,689,162,876.89
5. Step 5: Solve for x
   x = 3,689,162,876.89/68,973.98
6. Step 6: Final answer
   x = 53,486.30