Finding the Third Proportional to 1,499,212 and 2,384,385

Step by Step Solution

1. Step 1: Write the proportion equation
   1,499,212 : 2,384,385 = 2,384,385 : x
2. Step 2: Convert to fraction form
   1,499,212/2,384,385 = 2,384,385/x
3. Step 3: Cross multiply
   1,499,212x = 2,384,385 × 2,384,385
4. Step 4: Simplify right side
   1,499,212x = 5,685,291,828,225
5. Step 5: Solve for x
   x = 5,685,291,828,225/1,499,212
6. Step 6: Final answer
   x = 3,792,186.71