Finding the Third Proportional to 2,181,594 and 4,687,026

Step by Step Solution

1. Step 1: Write the proportion equation
   2,181,594 : 4,687,026 = 4,687,026 : x
2. Step 2: Convert to fraction form
   2,181,594/4,687,026 = 4,687,026/x
3. Step 3: Cross multiply
   2,181,594x = 4,687,026 × 4,687,026
4. Step 4: Simplify right side
   2,181,594x = 21,968,212,724,676
5. Step 5: Solve for x
   x = 21,968,212,724,676/2,181,594
6. Step 6: Final answer
   x = 10,069,798.84