Finding the Third Proportional to 193,522.50 and 424,224

Step by Step Solution

1. Step 1: Write the proportion equation
   193,522.50 : 424,224 = 424,224 : x
2. Step 2: Convert to fraction form
   193,522.50/424,224 = 424,224/x
3. Step 3: Cross multiply
   193,522.50x = 424,224 × 424,224
4. Step 4: Simplify right side
   193,522.50x = 179,966,002,176
5. Step 5: Solve for x
   x = 179,966,002,176/193,522.50
6. Step 6: Final answer
   x = 929,948.73