Finding the Third Proportional to 2,898,792 and 4,262,940

Step by Step Solution

1. Step 1: Write the proportion equation
   2,898,792 : 4,262,940 = 4,262,940 : x
2. Step 2: Convert to fraction form
   2,898,792/4,262,940 = 4,262,940/x
3. Step 3: Cross multiply
   2,898,792x = 4,262,940 × 4,262,940
4. Step 4: Simplify right side
   2,898,792x = 18,172,657,443,600
5. Step 5: Solve for x
   x = 18,172,657,443,600/2,898,792
6. Step 6: Final answer
   x = 6,269,044.98