Finding the Third Proportional to 1,599,024 and 2,431,278

Step by Step Solution

1. Step 1: Write the proportion equation
   1,599,024 : 2,431,278 = 2,431,278 : x
2. Step 2: Convert to fraction form
   1,599,024/2,431,278 = 2,431,278/x
3. Step 3: Cross multiply
   1,599,024x = 2,431,278 × 2,431,278
4. Step 4: Simplify right side
   1,599,024x = 5,911,112,713,284
5. Step 5: Solve for x
   x = 5,911,112,713,284/1,599,024
6. Step 6: Final answer
   x = 3,696,700.43