Finding the Third Proportional to 1,046,192 and 2,217,948

Step by Step Solution

1. Step 1: Write the proportion equation
   1,046,192 : 2,217,948 = 2,217,948 : x
2. Step 2: Convert to fraction form
   1,046,192/2,217,948 = 2,217,948/x
3. Step 3: Cross multiply
   1,046,192x = 2,217,948 × 2,217,948
4. Step 4: Simplify right side
   1,046,192x = 4,919,293,330,704
5. Step 5: Solve for x
   x = 4,919,293,330,704/1,046,192
6. Step 6: Final answer
   x = 4,702,094.20