Finding the Third Proportional to 152,784.56 and 224,496.56

Step by Step Solution

1. Step 1: Write the proportion equation
   152,784.56 : 224,496.56 = 224,496.56 : x
2. Step 2: Convert to fraction form
   152,784.56/224,496.56 = 224,496.56/x
3. Step 3: Cross multiply
   152,784.56x = 224,496.56 × 224,496.56
4. Step 4: Simplify right side
   152,784.56x = 50,398,706,574.32
5. Step 5: Solve for x
   x = 50,398,706,574.32/152,784.56
6. Step 6: Final answer
   x = 329,867.79