Finding the Third Proportional to 2,099,432 and 3,148,602

Step by Step Solution

1. Step 1: Write the proportion equation
   2,099,432 : 3,148,602 = 3,148,602 : x
2. Step 2: Convert to fraction form
   2,099,432/3,148,602 = 3,148,602/x
3. Step 3: Cross multiply
   2,099,432x = 3,148,602 × 3,148,602
4. Step 4: Simplify right side
   2,099,432x = 9,913,694,554,404
5. Step 5: Solve for x
   x = 9,913,694,554,404/2,099,432
6. Step 6: Final answer
   x = 4,722,084.14