Finding the Third Proportional to 1,721,136 and 3,732,576

Step by Step Solution

1. Step 1: Write the proportion equation
   1,721,136 : 3,732,576 = 3,732,576 : x
2. Step 2: Convert to fraction form
   1,721,136/3,732,576 = 3,732,576/x
3. Step 3: Cross multiply
   1,721,136x = 3,732,576 × 3,732,576
4. Step 4: Simplify right side
   1,721,136x = 13,932,123,595,776
5. Step 5: Solve for x
   x = 13,932,123,595,776/1,721,136
6. Step 6: Final answer
   x = 8,094,725.57