Finding the Third Proportional to 49,209.19 and 73,800.56

Step by Step Solution

1. Step 1: Write the proportion equation
   49,209.19 : 73,800.56 = 73,800.56 : x
2. Step 2: Convert to fraction form
   49,209.19/73,800.56 = 73,800.56/x
3. Step 3: Cross multiply
   49,209.19x = 73,800.56 × 73,800.56
4. Step 4: Simplify right side
   49,209.19x = 5,446,523,025.32
5. Step 5: Solve for x
   x = 5,446,523,025.32/49,209.19
6. Step 6: Final answer
   x = 110,681.02