Finding the Third Proportional to 35,480.50 and 53,225.75

Step by Step Solution

1. Step 1: Write the proportion equation
   35,480.50 : 53,225.75 = 53,225.75 : x
2. Step 2: Convert to fraction form
   35,480.50/53,225.75 = 53,225.75/x
3. Step 3: Cross multiply
   35,480.50x = 53,225.75 × 53,225.75
4. Step 4: Simplify right side
   35,480.50x = 2,832,980,463.06
5. Step 5: Solve for x
   x = 2,832,980,463.06/35,480.50
6. Step 6: Final answer
   x = 79,846.13