Finding the Third Proportional to 184,200 and 401,704

Step by Step Solution

1. Step 1: Write the proportion equation
   184,200 : 401,704 = 401,704 : x
2. Step 2: Convert to fraction form
   184,200/401,704 = 401,704/x
3. Step 3: Cross multiply
   184,200x = 401,704 × 401,704
4. Step 4: Simplify right side
   184,200x = 161,366,103,616
5. Step 5: Solve for x
   x = 161,366,103,616/184,200
6. Step 6: Final answer
   x = 876,037.48