Finding the Fourth Proportional to 250,083.98, 375,162.86 and 72,567.91

Step by Step Solution

1. Step 1: Write the proportion equation
   250,083.98 : 375,162.86 = 72,567.91 : x
2. Step 2: Convert to fraction form
   250,083.98/375,162.86 = 72,567.91/x
3. Step 3: Cross multiply
   250,083.98x = 375,162.86 × 72,567.91
4. Step 4: Simplify right side
   250,083.98x = 27,224,783,903.34
5. Step 5: Solve for x
   x = 27,224,783,903.34/250,083.98
6. Step 6: Final answer
   x = 108,862.57