Finding the Third Proportional to 931,876 and 2,038,226

Step by Step Solution

1. Step 1: Write the proportion equation
   931,876 : 2,038,226 = 2,038,226 : x
2. Step 2: Convert to fraction form
   931,876/2,038,226 = 2,038,226/x
3. Step 3: Cross multiply
   931,876x = 2,038,226 × 2,038,226
4. Step 4: Simplify right side
   931,876x = 4,154,365,227,076
5. Step 5: Solve for x
   x = 4,154,365,227,076/931,876
6. Step 6: Final answer
   x = 4,458,066.55