Finding the Third Proportional to 2,610,848 and 3,991,316

Step by Step Solution

1. Step 1: Write the proportion equation
   2,610,848 : 3,991,316 = 3,991,316 : x
2. Step 2: Convert to fraction form
   2,610,848/3,991,316 = 3,991,316/x
3. Step 3: Cross multiply
   2,610,848x = 3,991,316 × 3,991,316
4. Step 4: Simplify right side
   2,610,848x = 15,930,603,411,856
5. Step 5: Solve for x
   x = 15,930,603,411,856/2,610,848
6. Step 6: Final answer
   x = 6,101,697.00