Finding the Third Proportional to 234,025.50 and 552,258

Step by Step Solution

1. Step 1: Write the proportion equation
   234,025.50 : 552,258 = 552,258 : x
2. Step 2: Convert to fraction form
   234,025.50/552,258 = 552,258/x
3. Step 3: Cross multiply
   234,025.50x = 552,258 × 552,258
4. Step 4: Simplify right side
   234,025.50x = 304,988,898,564
5. Step 5: Solve for x
   x = 304,988,898,564/234,025.50
6. Step 6: Final answer
   x = 1,303,229.34