Finding the Third Proportional to 624,404 and 1,473,492

Step by Step Solution

1. Step 1: Write the proportion equation
   624,404 : 1,473,492 = 1,473,492 : x
2. Step 2: Convert to fraction form
   624,404/1,473,492 = 1,473,492/x
3. Step 3: Cross multiply
   624,404x = 1,473,492 × 1,473,492
4. Step 4: Simplify right side
   624,404x = 2,171,178,674,064
5. Step 5: Solve for x
   x = 2,171,178,674,064/624,404
6. Step 6: Final answer
   x = 3,477,201.74