Finding the Third Proportional to 2,311,056 and 5,153,188

Step by Step Solution

1. Step 1: Write the proportion equation
   2,311,056 : 5,153,188 = 5,153,188 : x
2. Step 2: Convert to fraction form
   2,311,056/5,153,188 = 5,153,188/x
3. Step 3: Cross multiply
   2,311,056x = 5,153,188 × 5,153,188
4. Step 4: Simplify right side
   2,311,056x = 26,555,346,563,344
5. Step 5: Solve for x
   x = 26,555,346,563,344/2,311,056
6. Step 6: Final answer
   x = 11,490,568.19