Finding the Fourth Proportional to 114,264.72, 157,699.40 and 68,968.72

Step by Step Solution

1. Step 1: Write the proportion equation
   114,264.72 : 157,699.40 = 68,968.72 : x
2. Step 2: Convert to fraction form
   114,264.72/157,699.40 = 68,968.72/x
3. Step 3: Cross multiply
   114,264.72x = 157,699.40 × 68,968.72
4. Step 4: Simplify right side
   114,264.72x = 10,876,325,762.77
5. Step 5: Solve for x
   x = 10,876,325,762.77/114,264.72
6. Step 6: Final answer
   x = 95,185.34