Finding the Fourth Proportional to 82,807.44, 123,574.98 and 73,949.84

Step by Step Solution

1. Step 1: Write the proportion equation
   82,807.44 : 123,574.98 = 73,949.84 : x
2. Step 2: Convert to fraction form
   82,807.44/123,574.98 = 73,949.84/x
3. Step 3: Cross multiply
   82,807.44x = 123,574.98 × 73,949.84
4. Step 4: Simplify right side
   82,807.44x = 9,138,349,999.00
5. Step 5: Solve for x
   x = 9,138,349,999.00/82,807.44
6. Step 6: Final answer
   x = 110,356.63