Finding the Third Proportional to 184,429.50 and 283,611

Step by Step Solution

1. Step 1: Write the proportion equation
   184,429.50 : 283,611 = 283,611 : x
2. Step 2: Convert to fraction form
   184,429.50/283,611 = 283,611/x
3. Step 3: Cross multiply
   184,429.50x = 283,611 × 283,611
4. Step 4: Simplify right side
   184,429.50x = 80,435,199,321
5. Step 5: Solve for x
   x = 80,435,199,321/184,429.50
6. Step 6: Final answer
   x = 436,129.79