Finding the Third Proportional to 214,308 and 466,710

Step by Step Solution

1. Step 1: Write the proportion equation
   214,308 : 466,710 = 466,710 : x
2. Step 2: Convert to fraction form
   214,308/466,710 = 466,710/x
3. Step 3: Cross multiply
   214,308x = 466,710 × 466,710
4. Step 4: Simplify right side
   214,308x = 217,818,224,100
5. Step 5: Solve for x
   x = 217,818,224,100/214,308
6. Step 6: Final answer
   x = 1,016,379.34