Finding the Third Proportional to 541,620 and 757,194.75

Step by Step Solution

1. Step 1: Write the proportion equation
   541,620 : 757,194.75 = 757,194.75 : x
2. Step 2: Convert to fraction form
   541,620/757,194.75 = 757,194.75/x
3. Step 3: Cross multiply
   541,620x = 757,194.75 × 757,194.75
4. Step 4: Simplify right side
   541,620x = 573,343,889,427.56
5. Step 5: Solve for x
   x = 573,343,889,427.56/541,620
6. Step 6: Final answer
   x = 1,058,572.23