Finding the Third Proportional to 23,245.42 and 53,496.07

Step by Step Solution

1. Step 1: Write the proportion equation
   23,245.42 : 53,496.07 = 53,496.07 : x
2. Step 2: Convert to fraction form
   23,245.42/53,496.07 = 53,496.07/x
3. Step 3: Cross multiply
   23,245.42x = 53,496.07 × 53,496.07
4. Step 4: Simplify right side
   23,245.42x = 2,861,829,538.88
5. Step 5: Solve for x
   x = 2,861,829,538.88/23,245.42
6. Step 6: Final answer
   x = 123,113.71