Finding the Third Proportional to 224,703.50 and 477,109

Step by Step Solution

1. Step 1: Write the proportion equation
   224,703.50 : 477,109 = 477,109 : x
2. Step 2: Convert to fraction form
   224,703.50/477,109 = 477,109/x
3. Step 3: Cross multiply
   224,703.50x = 477,109 × 477,109
4. Step 4: Simplify right side
   224,703.50x = 227,632,997,881
5. Step 5: Solve for x
   x = 227,632,997,881/224,703.50
6. Step 6: Final answer
   x = 1,013,037.17