Finding the Third Proportional to 308,520 and 466,066

Step by Step Solution

1. Step 1: Write the proportion equation
   308,520 : 466,066 = 466,066 : x
2. Step 2: Convert to fraction form
   308,520/466,066 = 466,066/x
3. Step 3: Cross multiply
   308,520x = 466,066 × 466,066
4. Step 4: Simplify right side
   308,520x = 217,217,516,356
5. Step 5: Solve for x
   x = 217,217,516,356/308,520
6. Step 6: Final answer
   x = 704,063.00