Finding the Third Proportional to 1,001,921 and 2,038,835

Step by Step Solution

1. Step 1: Write the proportion equation
   1,001,921 : 2,038,835 = 2,038,835 : x
2. Step 2: Convert to fraction form
   1,001,921/2,038,835 = 2,038,835/x
3. Step 3: Cross multiply
   1,001,921x = 2,038,835 × 2,038,835
4. Step 4: Simplify right side
   1,001,921x = 4,156,848,157,225
5. Step 5: Solve for x
   x = 4,156,848,157,225/1,001,921
6. Step 6: Final answer
   x = 4,148,878.16