Finding the Third Proportional to 627,368 and 1,480,772

Step by Step Solution

1. Step 1: Write the proportion equation
   627,368 : 1,480,772 = 1,480,772 : x
2. Step 2: Convert to fraction form
   627,368/1,480,772 = 1,480,772/x
3. Step 3: Cross multiply
   627,368x = 1,480,772 × 1,480,772
4. Step 4: Simplify right side
   627,368x = 2,192,685,715,984
5. Step 5: Solve for x
   x = 2,192,685,715,984/627,368
6. Step 6: Final answer
   x = 3,495,055.08