Finding the Third Proportional to 3,889,253 and 5,887,538

Step by Step Solution

1. Step 1: Write the proportion equation
   3,889,253 : 5,887,538 = 5,887,538 : x
2. Step 2: Convert to fraction form
   3,889,253/5,887,538 = 5,887,538/x
3. Step 3: Cross multiply
   3,889,253x = 5,887,538 × 5,887,538
4. Step 4: Simplify right side
   3,889,253x = 34,663,103,701,444
5. Step 5: Solve for x
   x = 34,663,103,701,444/3,889,253
6. Step 6: Final answer
   x = 8,912,535.06