Finding the Third Proportional to 1,534,680 and 2,402,208

Step by Step Solution

1. Step 1: Write the proportion equation
   1,534,680 : 2,402,208 = 2,402,208 : x
2. Step 2: Convert to fraction form
   1,534,680/2,402,208 = 2,402,208/x
3. Step 3: Cross multiply
   1,534,680x = 2,402,208 × 2,402,208
4. Step 4: Simplify right side
   1,534,680x = 5,770,603,275,264
5. Step 5: Solve for x
   x = 5,770,603,275,264/1,534,680
6. Step 6: Final answer
   x = 3,760,134.54