Finding the Third Proportional to 45,256.50 and 70,004.25

Step by Step Solution

1. Step 1: Write the proportion equation
   45,256.50 : 70,004.25 = 70,004.25 : x
2. Step 2: Convert to fraction form
   45,256.50/70,004.25 = 70,004.25/x
3. Step 3: Cross multiply
   45,256.50x = 70,004.25 × 70,004.25
4. Step 4: Simplify right side
   45,256.50x = 4,900,595,018.06
5. Step 5: Solve for x
   x = 4,900,595,018.06/45,256.50
6. Step 6: Final answer
   x = 108,284.89