Finding the Third Proportional to 2,159,335.50 and 4,725,456

Step by Step Solution

1. Step 1: Write the proportion equation
   2,159,335.50 : 4,725,456 = 4,725,456 : x
2. Step 2: Convert to fraction form
   2,159,335.50/4,725,456 = 4,725,456/x
3. Step 3: Cross multiply
   2,159,335.50x = 4,725,456 × 4,725,456
4. Step 4: Simplify right side
   2,159,335.50x = 22,329,934,407,936
5. Step 5: Solve for x
   x = 22,329,934,407,936/2,159,335.50
6. Step 6: Final answer
   x = 10,341,113.93