Finding the Third Proportional to 2,443,358 and 3,728,235

Step by Step Solution

1. Step 1: Write the proportion equation
   2,443,358 : 3,728,235 = 3,728,235 : x
2. Step 2: Convert to fraction form
   2,443,358/3,728,235 = 3,728,235/x
3. Step 3: Cross multiply
   2,443,358x = 3,728,235 × 3,728,235
4. Step 4: Simplify right side
   2,443,358x = 13,899,736,215,225
5. Step 5: Solve for x
   x = 13,899,736,215,225/2,443,358
6. Step 6: Final answer
   x = 5,688,784.13