Finding the Third Proportional to 95,190.61 and 209,061.84

Step by Step Solution

1. Step 1: Write the proportion equation
   95,190.61 : 209,061.84 = 209,061.84 : x
2. Step 2: Convert to fraction form
   95,190.61/209,061.84 = 209,061.84/x
3. Step 3: Cross multiply
   95,190.61x = 209,061.84 × 209,061.84
4. Step 4: Simplify right side
   95,190.61x = 43,706,854,512.15
5. Step 5: Solve for x
   x = 43,706,854,512.15/95,190.61
6. Step 6: Final answer
   x = 459,150.91