Finding the Third Proportional to 171,925.50 and 373,410

Step by Step Solution

1. Step 1: Write the proportion equation
   171,925.50 : 373,410 = 373,410 : x
2. Step 2: Convert to fraction form
   171,925.50/373,410 = 373,410/x
3. Step 3: Cross multiply
   171,925.50x = 373,410 × 373,410
4. Step 4: Simplify right side
   171,925.50x = 139,435,028,100
5. Step 5: Solve for x
   x = 139,435,028,100/171,925.50
6. Step 6: Final answer
   x = 811,020.05