Finding the Third Proportional to 1,948,760 and 4,251,656

Step by Step Solution

1. Step 1: Write the proportion equation
   1,948,760 : 4,251,656 = 4,251,656 : x
2. Step 2: Convert to fraction form
   1,948,760/4,251,656 = 4,251,656/x
3. Step 3: Cross multiply
   1,948,760x = 4,251,656 × 4,251,656
4. Step 4: Simplify right side
   1,948,760x = 18,076,578,742,336
5. Step 5: Solve for x
   x = 18,076,578,742,336/1,948,760
6. Step 6: Final answer
   x = 9,275,938.93