Finding the Third Proportional to 362,341.50 and 492,050.25

Step by Step Solution

1. Step 1: Write the proportion equation
   362,341.50 : 492,050.25 = 492,050.25 : x
2. Step 2: Convert to fraction form
   362,341.50/492,050.25 = 492,050.25/x
3. Step 3: Cross multiply
   362,341.50x = 492,050.25 × 492,050.25
4. Step 4: Simplify right side
   362,341.50x = 242,113,448,525.06
5. Step 5: Solve for x
   x = 242,113,448,525.06/362,341.50
6. Step 6: Final answer
   x = 668,191.33