Finding the Third Proportional to 2,237,658 and 3,441,438

Step by Step Solution

1. Step 1: Write the proportion equation
   2,237,658 : 3,441,438 = 3,441,438 : x
2. Step 2: Convert to fraction form
   2,237,658/3,441,438 = 3,441,438/x
3. Step 3: Cross multiply
   2,237,658x = 3,441,438 × 3,441,438
4. Step 4: Simplify right side
   2,237,658x = 11,843,495,507,844
5. Step 5: Solve for x
   x = 11,843,495,507,844/2,237,658
6. Step 6: Final answer
   x = 5,292,808.60