Finding the Third Proportional to 233,887.50 and 355,752

Step by Step Solution

1. Step 1: Write the proportion equation
   233,887.50 : 355,752 = 355,752 : x
2. Step 2: Convert to fraction form
   233,887.50/355,752 = 355,752/x
3. Step 3: Cross multiply
   233,887.50x = 355,752 × 355,752
4. Step 4: Simplify right side
   233,887.50x = 126,559,485,504
5. Step 5: Solve for x
   x = 126,559,485,504/233,887.50
6. Step 6: Final answer
   x = 541,112.65