Finding the Third Proportional to 48,577.50 and 73,874.25

Step by Step Solution

1. Step 1: Write the proportion equation
   48,577.50 : 73,874.25 = 73,874.25 : x
2. Step 2: Convert to fraction form
   48,577.50/73,874.25 = 73,874.25/x
3. Step 3: Cross multiply
   48,577.50x = 73,874.25 × 73,874.25
4. Step 4: Simplify right side
   48,577.50x = 5,457,404,813.06
5. Step 5: Solve for x
   x = 5,457,404,813.06/48,577.50
6. Step 6: Final answer
   x = 112,344.29