Finding the Third Proportional to 175,632.56 and 414,466.69

Step by Step Solution

1. Step 1: Write the proportion equation
   175,632.56 : 414,466.69 = 414,466.69 : x
2. Step 2: Convert to fraction form
   175,632.56/414,466.69 = 414,466.69/x
3. Step 3: Cross multiply
   175,632.56x = 414,466.69 × 414,466.69
4. Step 4: Simplify right side
   175,632.56x = 171,782,635,047.22
5. Step 5: Solve for x
   x = 171,782,635,047.22/175,632.56
6. Step 6: Final answer
   x = 978,079.65