Finding the Third Proportional to 2,916,688 and 4,565,006

Step by Step Solution

1. Step 1: Write the proportion equation
   2,916,688 : 4,565,006 = 4,565,006 : x
2. Step 2: Convert to fraction form
   2,916,688/4,565,006 = 4,565,006/x
3. Step 3: Cross multiply
   2,916,688x = 4,565,006 × 4,565,006
4. Step 4: Simplify right side
   2,916,688x = 20,839,279,780,036
5. Step 5: Solve for x
   x = 20,839,279,780,036/2,916,688
6. Step 6: Final answer
   x = 7,144,843.67