Finding the Third Proportional to 1,853,136 and 4,060,564

Step by Step Solution

1. Step 1: Write the proportion equation
   1,853,136 : 4,060,564 = 4,060,564 : x
2. Step 2: Convert to fraction form
   1,853,136/4,060,564 = 4,060,564/x
3. Step 3: Cross multiply
   1,853,136x = 4,060,564 × 4,060,564
4. Step 4: Simplify right side
   1,853,136x = 16,488,179,998,096
5. Step 5: Solve for x
   x = 16,488,179,998,096/1,853,136
6. Step 6: Final answer
   x = 8,897,447.35