Finding the Fourth Proportional to 94,727.76, 142,080.30 and 73,688.82

Step by Step Solution

1. Step 1: Write the proportion equation
   94,727.76 : 142,080.30 = 73,688.82 : x
2. Step 2: Convert to fraction form
   94,727.76/142,080.30 = 73,688.82/x
3. Step 3: Cross multiply
   94,727.76x = 142,080.30 × 73,688.82
4. Step 4: Simplify right side
   94,727.76x = 10,469,729,652.25
5. Step 5: Solve for x
   x = 10,469,729,652.25/94,727.76
6. Step 6: Final answer
   x = 110,524.41