Finding the Third Proportional to 1,088,598 and 2,306,981

Step by Step Solution

1. Step 1: Write the proportion equation
   1,088,598 : 2,306,981 = 2,306,981 : x
2. Step 2: Convert to fraction form
   1,088,598/2,306,981 = 2,306,981/x
3. Step 3: Cross multiply
   1,088,598x = 2,306,981 × 2,306,981
4. Step 4: Simplify right side
   1,088,598x = 5,322,161,334,361
5. Step 5: Solve for x
   x = 5,322,161,334,361/1,088,598
6. Step 6: Final answer
   x = 4,889,005.25