Finding the Third Proportional to 214,044 and 468,688

Step by Step Solution

1. Step 1: Write the proportion equation
   214,044 : 468,688 = 468,688 : x
2. Step 2: Convert to fraction form
   214,044/468,688 = 468,688/x
3. Step 3: Cross multiply
   214,044x = 468,688 × 468,688
4. Step 4: Simplify right side
   214,044x = 219,668,441,344
5. Step 5: Solve for x
   x = 219,668,441,344/214,044
6. Step 6: Final answer
   x = 1,026,277.03