Finding the Third Proportional to 153,883.75 and 236,384

Step by Step Solution

1. Step 1: Write the proportion equation
   153,883.75 : 236,384 = 236,384 : x
2. Step 2: Convert to fraction form
   153,883.75/236,384 = 236,384/x
3. Step 3: Cross multiply
   153,883.75x = 236,384 × 236,384
4. Step 4: Simplify right side
   153,883.75x = 55,877,395,456
5. Step 5: Solve for x
   x = 55,877,395,456/153,883.75
6. Step 6: Final answer
   x = 363,114.33