Finding the Third Proportional to 1,080,310 and 2,359,942

Step by Step Solution

1. Step 1: Write the proportion equation
   1,080,310 : 2,359,942 = 2,359,942 : x
2. Step 2: Convert to fraction form
   1,080,310/2,359,942 = 2,359,942/x
3. Step 3: Cross multiply
   1,080,310x = 2,359,942 × 2,359,942
4. Step 4: Simplify right side
   1,080,310x = 5,569,326,243,364
5. Step 5: Solve for x
   x = 5,569,326,243,364/1,080,310
6. Step 6: Final answer
   x = 5,155,303.80