Finding the Third Proportional to 2,159,577 and 4,725,937

Step by Step Solution

1. Step 1: Write the proportion equation
   2,159,577 : 4,725,937 = 4,725,937 : x
2. Step 2: Convert to fraction form
   2,159,577/4,725,937 = 4,725,937/x
3. Step 3: Cross multiply
   2,159,577x = 4,725,937 × 4,725,937
4. Step 4: Simplify right side
   2,159,577x = 22,334,480,527,969
5. Step 5: Solve for x
   x = 22,334,480,527,969/2,159,577
6. Step 6: Final answer
   x = 10,342,062.60