Finding the Third Proportional to 1,654,010 and 3,561,445

Step by Step Solution

1. Step 1: Write the proportion equation
   1,654,010 : 3,561,445 = 3,561,445 : x
2. Step 2: Convert to fraction form
   1,654,010/3,561,445 = 3,561,445/x
3. Step 3: Cross multiply
   1,654,010x = 3,561,445 × 3,561,445
4. Step 4: Simplify right side
   1,654,010x = 12,683,890,488,025
5. Step 5: Solve for x
   x = 12,683,890,488,025/1,654,010
6. Step 6: Final answer
   x = 7,668,569.41