Finding the Third Proportional to 1,099,026 and 2,343,220

Step by Step Solution

1. Step 1: Write the proportion equation
   1,099,026 : 2,343,220 = 2,343,220 : x
2. Step 2: Convert to fraction form
   1,099,026/2,343,220 = 2,343,220/x
3. Step 3: Cross multiply
   1,099,026x = 2,343,220 × 2,343,220
4. Step 4: Simplify right side
   1,099,026x = 5,490,679,968,400
5. Step 5: Solve for x
   x = 5,490,679,968,400/1,099,026
6. Step 6: Final answer
   x = 4,995,950.93