Finding the Third Proportional to 404,133 and 627,529.50

Step by Step Solution

1. Step 1: Write the proportion equation
   404,133 : 627,529.50 = 627,529.50 : x
2. Step 2: Convert to fraction form
   404,133/627,529.50 = 627,529.50/x
3. Step 3: Cross multiply
   404,133x = 627,529.50 × 627,529.50
4. Step 4: Simplify right side
   404,133x = 393,793,273,370.25
5. Step 5: Solve for x
   x = 393,793,273,370.25/404,133
6. Step 6: Final answer
   x = 974,415.04