Finding the Third Proportional to 1,253,776 and 1,910,041

Step by Step Solution

1. Step 1: Write the proportion equation
   1,253,776 : 1,910,041 = 1,910,041 : x
2. Step 2: Convert to fraction form
   1,253,776/1,910,041 = 1,910,041/x
3. Step 3: Cross multiply
   1,253,776x = 1,910,041 × 1,910,041
4. Step 4: Simplify right side
   1,253,776x = 3,648,256,621,681
5. Step 5: Solve for x
   x = 3,648,256,621,681/1,253,776
6. Step 6: Final answer
   x = 2,909,815.33