Finding the Fourth Proportional to 114,297.46, 157,732.86 and 68,404.54

Step by Step Solution

1. Step 1: Write the proportion equation
   114,297.46 : 157,732.86 = 68,404.54 : x
2. Step 2: Convert to fraction form
   114,297.46/157,732.86 = 68,404.54/x
3. Step 3: Cross multiply
   114,297.46x = 157,732.86 × 68,404.54
4. Step 4: Simplify right side
   114,297.46x = 10,789,643,731.18
5. Step 5: Solve for x
   x = 10,789,643,731.18/114,297.46
6. Step 6: Final answer
   x = 94,399.68