Finding the Third Proportional to 2,102,361 and 4,496,237

Step by Step Solution

1. Step 1: Write the proportion equation
   2,102,361 : 4,496,237 = 4,496,237 : x
2. Step 2: Convert to fraction form
   2,102,361/4,496,237 = 4,496,237/x
3. Step 3: Cross multiply
   2,102,361x = 4,496,237 × 4,496,237
4. Step 4: Simplify right side
   2,102,361x = 20,216,147,160,169
5. Step 5: Solve for x
   x = 20,216,147,160,169/2,102,361
6. Step 6: Final answer
   x = 9,615,925.70