Finding the Third Proportional to 926,540 and 1,381,712

Step by Step Solution

1. Step 1: Write the proportion equation
   926,540 : 1,381,712 = 1,381,712 : x
2. Step 2: Convert to fraction form
   926,540/1,381,712 = 1,381,712/x
3. Step 3: Cross multiply
   926,540x = 1,381,712 × 1,381,712
4. Step 4: Simplify right side
   926,540x = 1,909,128,050,944
5. Step 5: Solve for x
   x = 1,909,128,050,944/926,540
6. Step 6: Final answer
   x = 2,060,491.78