Finding the Third Proportional to 2,159,404 and 4,725,592

Step by Step Solution

1. Step 1: Write the proportion equation
   2,159,404 : 4,725,592 = 4,725,592 : x
2. Step 2: Convert to fraction form
   2,159,404/4,725,592 = 4,725,592/x
3. Step 3: Cross multiply
   2,159,404x = 4,725,592 × 4,725,592
4. Step 4: Simplify right side
   2,159,404x = 22,331,219,750,464
5. Step 5: Solve for x
   x = 22,331,219,750,464/2,159,404
6. Step 6: Final answer
   x = 10,341,381.12