Finding the Third Proportional to 152,798 and 229,484

Step by Step Solution

1. Step 1: Write the proportion equation
   152,798 : 229,484 = 229,484 : x
2. Step 2: Convert to fraction form
   152,798/229,484 = 229,484/x
3. Step 3: Cross multiply
   152,798x = 229,484 × 229,484
4. Step 4: Simplify right side
   152,798x = 52,662,906,256
5. Step 5: Solve for x
   x = 52,662,906,256/152,798
6. Step 6: Final answer
   x = 344,657.04