Finding the Third Proportional to 2,988,937 and 4,758,310

Step by Step Solution

1. Step 1: Write the proportion equation
   2,988,937 : 4,758,310 = 4,758,310 : x
2. Step 2: Convert to fraction form
   2,988,937/4,758,310 = 4,758,310/x
3. Step 3: Cross multiply
   2,988,937x = 4,758,310 × 4,758,310
4. Step 4: Simplify right side
   2,988,937x = 22,641,514,056,100
5. Step 5: Solve for x
   x = 22,641,514,056,100/2,988,937
6. Step 6: Final answer
   x = 7,575,105.82