Finding the Third Proportional to 966,032 and 2,118,688

Step by Step Solution

1. Step 1: Write the proportion equation
   966,032 : 2,118,688 = 2,118,688 : x
2. Step 2: Convert to fraction form
   966,032/2,118,688 = 2,118,688/x
3. Step 3: Cross multiply
   966,032x = 2,118,688 × 2,118,688
4. Step 4: Simplify right side
   966,032x = 4,488,838,841,344
5. Step 5: Solve for x
   x = 4,488,838,841,344/966,032
6. Step 6: Final answer
   x = 4,646,677.17