Finding the Third Proportional to 931,877 and 2,038,228

Step by Step Solution

1. Step 1: Write the proportion equation
   931,877 : 2,038,228 = 2,038,228 : x
2. Step 2: Convert to fraction form
   931,877/2,038,228 = 2,038,228/x
3. Step 3: Cross multiply
   931,877x = 2,038,228 × 2,038,228
4. Step 4: Simplify right side
   931,877x = 4,154,373,379,984
5. Step 5: Solve for x
   x = 4,154,373,379,984/931,877
6. Step 6: Final answer
   x = 4,458,070.52