Finding the Third Proportional to 1,260,776 and 1,937,808

Step by Step Solution

1. Step 1: Write the proportion equation
   1,260,776 : 1,937,808 = 1,937,808 : x
2. Step 2: Convert to fraction form
   1,260,776/1,937,808 = 1,937,808/x
3. Step 3: Cross multiply
   1,260,776x = 1,937,808 × 1,937,808
4. Step 4: Simplify right side
   1,260,776x = 3,755,099,844,864
5. Step 5: Solve for x
   x = 3,755,099,844,864/1,260,776
6. Step 6: Final answer
   x = 2,978,403.65