Finding the Third Proportional to 2,963,688 and 4,468,887

Step by Step Solution

1. Step 1: Write the proportion equation
   2,963,688 : 4,468,887 = 4,468,887 : x
2. Step 2: Convert to fraction form
   2,963,688/4,468,887 = 4,468,887/x
3. Step 3: Cross multiply
   2,963,688x = 4,468,887 × 4,468,887
4. Step 4: Simplify right side
   2,963,688x = 19,970,951,018,769
5. Step 5: Solve for x
   x = 19,970,951,018,769/2,963,688
6. Step 6: Final answer
   x = 6,738,547.05