Finding the Third Proportional to 773,787 and 1,738,038

Step by Step Solution

1. Step 1: Write the proportion equation
   773,787 : 1,738,038 = 1,738,038 : x
2. Step 2: Convert to fraction form
   773,787/1,738,038 = 1,738,038/x
3. Step 3: Cross multiply
   773,787x = 1,738,038 × 1,738,038
4. Step 4: Simplify right side
   773,787x = 3,020,776,089,444
5. Step 5: Solve for x
   x = 3,020,776,089,444/773,787
6. Step 6: Final answer
   x = 3,903,885.81