Finding the Third Proportional to 1,480,827 and 3,148,503

Step by Step Solution

1. Step 1: Write the proportion equation
   1,480,827 : 3,148,503 = 3,148,503 : x
2. Step 2: Convert to fraction form
   1,480,827/3,148,503 = 3,148,503/x
3. Step 3: Cross multiply
   1,480,827x = 3,148,503 × 3,148,503
4. Step 4: Simplify right side
   1,480,827x = 9,913,071,141,009
5. Step 5: Solve for x
   x = 9,913,071,141,009/1,480,827
6. Step 6: Final answer
   x = 6,694,280.39