Finding the Third Proportional to 2,064,534 and 4,445,454

Step by Step Solution

1. Step 1: Write the proportion equation
   2,064,534 : 4,445,454 = 4,445,454 : x
2. Step 2: Convert to fraction form
   2,064,534/4,445,454 = 4,445,454/x
3. Step 3: Cross multiply
   2,064,534x = 4,445,454 × 4,445,454
4. Step 4: Simplify right side
   2,064,534x = 19,762,061,266,116
5. Step 5: Solve for x
   x = 19,762,061,266,116/2,064,534
6. Step 6: Final answer
   x = 9,572,165.57