Finding the Third Proportional to 49,055.63 and 77,805.56

Step by Step Solution

1. Step 1: Write the proportion equation
   49,055.63 : 77,805.56 = 77,805.56 : x
2. Step 2: Convert to fraction form
   49,055.63/77,805.56 = 77,805.56/x
3. Step 3: Cross multiply
   49,055.63x = 77,805.56 × 77,805.56
4. Step 4: Simplify right side
   49,055.63x = 6,053,705,555.94
5. Step 5: Solve for x
   x = 6,053,705,555.94/49,055.63
6. Step 6: Final answer
   x = 123,404.92