Finding the Third Proportional to 366,751.69 and 561,024.56

Step by Step Solution

1. Step 1: Write the proportion equation
   366,751.69 : 561,024.56 = 561,024.56 : x
2. Step 2: Convert to fraction form
   366,751.69/561,024.56 = 561,024.56/x
3. Step 3: Cross multiply
   366,751.69x = 561,024.56 × 561,024.56
4. Step 4: Simplify right side
   366,751.69x = 314,748,559,728.32
5. Step 5: Solve for x
   x = 314,748,559,728.32/366,751.69
6. Step 6: Final answer
   x = 858,206.17