Finding the Third Proportional to 183,715 and 260,027.50

Step by Step Solution

1. Step 1: Write the proportion equation
   183,715 : 260,027.50 = 260,027.50 : x
2. Step 2: Convert to fraction form
   183,715/260,027.50 = 260,027.50/x
3. Step 3: Cross multiply
   183,715x = 260,027.50 × 260,027.50
4. Step 4: Simplify right side
   183,715x = 67,614,300,756.25
5. Step 5: Solve for x
   x = 67,614,300,756.25/183,715
6. Step 6: Final answer
   x = 368,039.09