Finding the Third Proportional to 911,952 and 1,969,056

Step by Step Solution

1. Step 1: Write the proportion equation
   911,952 : 1,969,056 = 1,969,056 : x
2. Step 2: Convert to fraction form
   911,952/1,969,056 = 1,969,056/x
3. Step 3: Cross multiply
   911,952x = 1,969,056 × 1,969,056
4. Step 4: Simplify right side
   911,952x = 3,877,181,531,136
5. Step 5: Solve for x
   x = 3,877,181,531,136/911,952
6. Step 6: Final answer
   x = 4,251,519.30