Finding the Third Proportional to 2,159,502 and 4,725,792

Step by Step Solution

1. Step 1: Write the proportion equation
   2,159,502 : 4,725,792 = 4,725,792 : x
2. Step 2: Convert to fraction form
   2,159,502/4,725,792 = 4,725,792/x
3. Step 3: Cross multiply
   2,159,502x = 4,725,792 × 4,725,792
4. Step 4: Simplify right side
   2,159,502x = 22,333,110,027,264
5. Step 5: Solve for x
   x = 22,333,110,027,264/2,159,502
6. Step 6: Final answer
   x = 10,341,787.15