Finding the Third Proportional to 22,428.75 and 47,180.25

Step by Step Solution

1. Step 1: Write the proportion equation
   22,428.75 : 47,180.25 = 47,180.25 : x
2. Step 2: Convert to fraction form
   22,428.75/47,180.25 = 47,180.25/x
3. Step 3: Cross multiply
   22,428.75x = 47,180.25 × 47,180.25
4. Step 4: Simplify right side
   22,428.75x = 2,225,975,990.06
5. Step 5: Solve for x
   x = 2,225,975,990.06/22,428.75
6. Step 6: Final answer
   x = 99,246.55