Finding the Third Proportional to 1,999,055 and 2,849,056

Step by Step Solution

1. Step 1: Write the proportion equation
   1,999,055 : 2,849,056 = 2,849,056 : x
2. Step 2: Convert to fraction form
   1,999,055/2,849,056 = 2,849,056/x
3. Step 3: Cross multiply
   1,999,055x = 2,849,056 × 2,849,056
4. Step 4: Simplify right side
   1,999,055x = 8,117,120,091,136
5. Step 5: Solve for x
   x = 8,117,120,091,136/1,999,055
6. Step 6: Final answer
   x = 4,060,478.62