Finding the Fourth Proportional to 67,830.27, 101,731.56 and 25,695.84

Step by Step Solution

1. Step 1: Write the proportion equation
   67,830.27 : 101,731.56 = 25,695.84 : x
2. Step 2: Convert to fraction form
   67,830.27/101,731.56 = 25,695.84/x
3. Step 3: Cross multiply
   67,830.27x = 101,731.56 × 25,695.84
4. Step 4: Simplify right side
   67,830.27x = 2,614,077,888.71
5. Step 5: Solve for x
   x = 2,614,077,888.71/67,830.27
6. Step 6: Final answer
   x = 38,538.52