Finding the Third Proportional to 1,773,769 and 3,890,902

Step by Step Solution

1. Step 1: Write the proportion equation
   1,773,769 : 3,890,902 = 3,890,902 : x
2. Step 2: Convert to fraction form
   1,773,769/3,890,902 = 3,890,902/x
3. Step 3: Cross multiply
   1,773,769x = 3,890,902 × 3,890,902
4. Step 4: Simplify right side
   1,773,769x = 15,139,118,373,604
5. Step 5: Solve for x
   x = 15,139,118,373,604/1,773,769
6. Step 6: Final answer
   x = 8,534,999.98