Finding the Third Proportional to 118,357.50 and 183,375

Step by Step Solution

1. Step 1: Write the proportion equation
   118,357.50 : 183,375 = 183,375 : x
2. Step 2: Convert to fraction form
   118,357.50/183,375 = 183,375/x
3. Step 3: Cross multiply
   118,357.50x = 183,375 × 183,375
4. Step 4: Simplify right side
   118,357.50x = 33,626,390,625
5. Step 5: Solve for x
   x = 33,626,390,625/118,357.50
6. Step 6: Final answer
   x = 284,108.66