Finding the Third Proportional to 541,066.50 and 1,157,179.50

Step by Step Solution

1. Step 1: Write the proportion equation
   541,066.50 : 1,157,179.50 = 1,157,179.50 : x
2. Step 2: Convert to fraction form
   541,066.50/1,157,179.50 = 1,157,179.50/x
3. Step 3: Cross multiply
   541,066.50x = 1,157,179.50 × 1,157,179.50
4. Step 4: Simplify right side
   541,066.50x = 1,339,064,395,220.25
5. Step 5: Solve for x
   x = 1,339,064,395,220.25/541,066.50
6. Step 6: Final answer
   x = 2,474,861.03