Finding the Third Proportional to 2,529,964 and 5,552,145

Step by Step Solution

1. Step 1: Write the proportion equation
   2,529,964 : 5,552,145 = 5,552,145 : x
2. Step 2: Convert to fraction form
   2,529,964/5,552,145 = 5,552,145/x
3. Step 3: Cross multiply
   2,529,964x = 5,552,145 × 5,552,145
4. Step 4: Simplify right side
   2,529,964x = 30,826,314,101,025
5. Step 5: Solve for x
   x = 30,826,314,101,025/2,529,964
6. Step 6: Final answer
   x = 12,184,487.25