Finding the Third Proportional to 1,191,954 and 2,581,926

Step by Step Solution

1. Step 1: Write the proportion equation
   1,191,954 : 2,581,926 = 2,581,926 : x
2. Step 2: Convert to fraction form
   1,191,954/2,581,926 = 2,581,926/x
3. Step 3: Cross multiply
   1,191,954x = 2,581,926 × 2,581,926
4. Step 4: Simplify right side
   1,191,954x = 6,666,341,869,476
5. Step 5: Solve for x
   x = 6,666,341,869,476/1,191,954
6. Step 6: Final answer
   x = 5,592,784.51