Finding the Third Proportional to 1,665,060 and 3,610,056

Step by Step Solution

1. Step 1: Write the proportion equation
   1,665,060 : 3,610,056 = 3,610,056 : x
2. Step 2: Convert to fraction form
   1,665,060/3,610,056 = 3,610,056/x
3. Step 3: Cross multiply
   1,665,060x = 3,610,056 × 3,610,056
4. Step 4: Simplify right side
   1,665,060x = 13,032,504,323,136
5. Step 5: Solve for x
   x = 13,032,504,323,136/1,665,060
6. Step 6: Final answer
   x = 7,827,047.87