Finding the Third Proportional to 2,963,646 and 4,712,931

Step by Step Solution

1. Step 1: Write the proportion equation
   2,963,646 : 4,712,931 = 4,712,931 : x
2. Step 2: Convert to fraction form
   2,963,646/4,712,931 = 4,712,931/x
3. Step 3: Cross multiply
   2,963,646x = 4,712,931 × 4,712,931
4. Step 4: Simplify right side
   2,963,646x = 22,211,718,610,761
5. Step 5: Solve for x
   x = 22,211,718,610,761/2,963,646
6. Step 6: Final answer
   x = 7,494,727.31