Finding the Third Proportional to 183,707.50 and 260,018

Step by Step Solution

1. Step 1: Write the proportion equation
   183,707.50 : 260,018 = 260,018 : x
2. Step 2: Convert to fraction form
   183,707.50/260,018 = 260,018/x
3. Step 3: Cross multiply
   183,707.50x = 260,018 × 260,018
4. Step 4: Simplify right side
   183,707.50x = 67,609,360,324
5. Step 5: Solve for x
   x = 67,609,360,324/183,707.50
6. Step 6: Final answer
   x = 368,027.22