Finding the Third Proportional to 563,844 and 1,174,340

Step by Step Solution

1. Step 1: Write the proportion equation
   563,844 : 1,174,340 = 1,174,340 : x
2. Step 2: Convert to fraction form
   563,844/1,174,340 = 1,174,340/x
3. Step 3: Cross multiply
   563,844x = 1,174,340 × 1,174,340
4. Step 4: Simplify right side
   563,844x = 1,379,074,435,600
5. Step 5: Solve for x
   x = 1,379,074,435,600/563,844
6. Step 6: Final answer
   x = 2,445,843.95