Finding the Third Proportional to 2,368,896 and 5,210,040

Step by Step Solution

1. Step 1: Write the proportion equation
   2,368,896 : 5,210,040 = 5,210,040 : x
2. Step 2: Convert to fraction form
   2,368,896/5,210,040 = 5,210,040/x
3. Step 3: Cross multiply
   2,368,896x = 5,210,040 × 5,210,040
4. Step 4: Simplify right side
   2,368,896x = 27,144,516,801,600
5. Step 5: Solve for x
   x = 27,144,516,801,600/2,368,896
6. Step 6: Final answer
   x = 11,458,720.35