Finding the Third Proportional to 19,440.75 and 45,523.88

Step by Step Solution

1. Step 1: Write the proportion equation
   19,440.75 : 45,523.88 = 45,523.88 : x
2. Step 2: Convert to fraction form
   19,440.75/45,523.88 = 45,523.88/x
3. Step 3: Cross multiply
   19,440.75x = 45,523.88 × 45,523.88
4. Step 4: Simplify right side
   19,440.75x = 2,072,423,195.02
5. Step 5: Solve for x
   x = 2,072,423,195.02/19,440.75
6. Step 6: Final answer
   x = 106,602.02