Finding the Third Proportional to 2,934,038 and 4,488,240

Step by Step Solution

1. Step 1: Write the proportion equation
   2,934,038 : 4,488,240 = 4,488,240 : x
2. Step 2: Convert to fraction form
   2,934,038/4,488,240 = 4,488,240/x
3. Step 3: Cross multiply
   2,934,038x = 4,488,240 × 4,488,240
4. Step 4: Simplify right side
   2,934,038x = 20,144,298,297,600
5. Step 5: Solve for x
   x = 20,144,298,297,600/2,934,038
6. Step 6: Final answer
   x = 6,865,725.09