Finding the Third Proportional to 2,510,748 and 3,223,746

Step by Step Solution

1. Step 1: Write the proportion equation
   2,510,748 : 3,223,746 = 3,223,746 : x
2. Step 2: Convert to fraction form
   2,510,748/3,223,746 = 3,223,746/x
3. Step 3: Cross multiply
   2,510,748x = 3,223,746 × 3,223,746
4. Step 4: Simplify right side
   2,510,748x = 10,392,538,272,516
5. Step 5: Solve for x
   x = 10,392,538,272,516/2,510,748
6. Step 6: Final answer
   x = 4,139,219.97