Finding the Third Proportional to 75,357.84 and 103,807.83

Step by Step Solution

1. Step 1: Write the proportion equation
   75,357.84 : 103,807.83 = 103,807.83 : x
2. Step 2: Convert to fraction form
   75,357.84/103,807.83 = 103,807.83/x
3. Step 3: Cross multiply
   75,357.84x = 103,807.83 × 103,807.83
4. Step 4: Simplify right side
   75,357.84x = 10,776,065,180.03
5. Step 5: Solve for x
   x = 10,776,065,180.03/75,357.84
6. Step 6: Final answer
   x = 142,998.59