Finding the Third Proportional to 45,274.50 and 97,449.75

Step by Step Solution

1. Step 1: Write the proportion equation
   45,274.50 : 97,449.75 = 97,449.75 : x
2. Step 2: Convert to fraction form
   45,274.50/97,449.75 = 97,449.75/x
3. Step 3: Cross multiply
   45,274.50x = 97,449.75 × 97,449.75
4. Step 4: Simplify right side
   45,274.50x = 9,496,453,775.06
5. Step 5: Solve for x
   x = 9,496,453,775.06/45,274.50
6. Step 6: Final answer
   x = 209,752.81