Finding the Fourth Proportional to 113,627.34, 156,805.88 and 68,305.82

Step by Step Solution

1. Step 1: Write the proportion equation
   113,627.34 : 156,805.88 = 68,305.82 : x
2. Step 2: Convert to fraction form
   113,627.34/156,805.88 = 68,305.82/x
3. Step 3: Cross multiply
   113,627.34x = 156,805.88 × 68,305.82
4. Step 4: Simplify right side
   113,627.34x = 10,710,753,088.66
5. Step 5: Solve for x
   x = 10,710,753,088.66/113,627.34
6. Step 6: Final answer
   x = 94,262.11