Finding the Third Proportional to 2,005,516 and 4,376,888

Step by Step Solution

1. Step 1: Write the proportion equation
   2,005,516 : 4,376,888 = 4,376,888 : x
2. Step 2: Convert to fraction form
   2,005,516/4,376,888 = 4,376,888/x
3. Step 3: Cross multiply
   2,005,516x = 4,376,888 × 4,376,888
4. Step 4: Simplify right side
   2,005,516x = 19,157,148,564,544
5. Step 5: Solve for x
   x = 19,157,148,564,544/2,005,516
6. Step 6: Final answer
   x = 9,552,229.23