Finding the Third Proportional to 541,641.50 and 1,173,679

Step by Step Solution

1. Step 1: Write the proportion equation
   541,641.50 : 1,173,679 = 1,173,679 : x
2. Step 2: Convert to fraction form
   541,641.50/1,173,679 = 1,173,679/x
3. Step 3: Cross multiply
   541,641.50x = 1,173,679 × 1,173,679
4. Step 4: Simplify right side
   541,641.50x = 1,377,522,395,041
5. Step 5: Solve for x
   x = 1,377,522,395,041/541,641.50
6. Step 6: Final answer
   x = 2,543,236.43