Finding the Third Proportional to 3,783,680 and 5,874,868

Step by Step Solution

1. Step 1: Write the proportion equation
   3,783,680 : 5,874,868 = 5,874,868 : x
2. Step 2: Convert to fraction form
   3,783,680/5,874,868 = 5,874,868/x
3. Step 3: Cross multiply
   3,783,680x = 5,874,868 × 5,874,868
4. Step 4: Simplify right side
   3,783,680x = 34,514,074,017,424
5. Step 5: Solve for x
   x = 34,514,074,017,424/3,783,680
6. Step 6: Final answer
   x = 9,121,826.90