Finding the Third Proportional to 2,107,784 and 4,625,239

Step by Step Solution

1. Step 1: Write the proportion equation
   2,107,784 : 4,625,239 = 4,625,239 : x
2. Step 2: Convert to fraction form
   2,107,784/4,625,239 = 4,625,239/x
3. Step 3: Cross multiply
   2,107,784x = 4,625,239 × 4,625,239
4. Step 4: Simplify right side
   2,107,784x = 21,392,835,807,121
5. Step 5: Solve for x
   x = 21,392,835,807,121/2,107,784
6. Step 6: Final answer
   x = 10,149,444.06