Finding the Fourth Proportional to 116,026.04, 160,112.16 and 68,282

Step by Step Solution

1. Step 1: Write the proportion equation
   116,026.04 : 160,112.16 = 68,282 : x
2. Step 2: Convert to fraction form
   116,026.04/160,112.16 = 68,282/x
3. Step 3: Cross multiply
   116,026.04x = 160,112.16 × 68,282
4. Step 4: Simplify right side
   116,026.04x = 10,932,778,509.12
5. Step 5: Solve for x
   x = 10,932,778,509.12/116,026.04
6. Step 6: Final answer
   x = 94,226.94