Finding the Third Proportional to 44,910.50 and 74,853.75

Step by Step Solution

1. Step 1: Write the proportion equation
   44,910.50 : 74,853.75 = 74,853.75 : x
2. Step 2: Convert to fraction form
   44,910.50/74,853.75 = 74,853.75/x
3. Step 3: Cross multiply
   44,910.50x = 74,853.75 × 74,853.75
4. Step 4: Simplify right side
   44,910.50x = 5,603,083,889.06
5. Step 5: Solve for x
   x = 5,603,083,889.06/44,910.50
6. Step 6: Final answer
   x = 124,761.11