Finding the Third Proportional to 4,866,056 and 7,114,188

Step by Step Solution

1. Step 1: Write the proportion equation
   4,866,056 : 7,114,188 = 7,114,188 : x
2. Step 2: Convert to fraction form
   4,866,056/7,114,188 = 7,114,188/x
3. Step 3: Cross multiply
   4,866,056x = 7,114,188 × 7,114,188
4. Step 4: Simplify right side
   4,866,056x = 50,611,670,899,344
5. Step 5: Solve for x
   x = 50,611,670,899,344/4,866,056
6. Step 6: Final answer
   x = 10,400,963.51