Finding the Third Proportional to 3,513,116 and 5,240,529

Step by Step Solution

1. Step 1: Write the proportion equation
   3,513,116 : 5,240,529 = 5,240,529 : x
2. Step 2: Convert to fraction form
   3,513,116/5,240,529 = 5,240,529/x
3. Step 3: Cross multiply
   3,513,116x = 5,240,529 × 5,240,529
4. Step 4: Simplify right side
   3,513,116x = 27,463,144,199,841
5. Step 5: Solve for x
   x = 27,463,144,199,841/3,513,116
6. Step 6: Final answer
   x = 7,817,317.79