Finding the Third Proportional to 49,511.88 and 74,504.81

Step by Step Solution

1. Step 1: Write the proportion equation
   49,511.88 : 74,504.81 = 74,504.81 : x
2. Step 2: Convert to fraction form
   49,511.88/74,504.81 = 74,504.81/x
3. Step 3: Cross multiply
   49,511.88x = 74,504.81 × 74,504.81
4. Step 4: Simplify right side
   49,511.88x = 5,550,967,085.66
5. Step 5: Solve for x
   x = 5,550,967,085.66/49,511.88
6. Step 6: Final answer
   x = 112,113.84