Finding the Third Proportional to 1,007,694 and 1,560,219

Step by Step Solution

1. Step 1: Write the proportion equation
   1,007,694 : 1,560,219 = 1,560,219 : x
2. Step 2: Convert to fraction form
   1,007,694/1,560,219 = 1,560,219/x
3. Step 3: Cross multiply
   1,007,694x = 1,560,219 × 1,560,219
4. Step 4: Simplify right side
   1,007,694x = 2,434,283,327,961
5. Step 5: Solve for x
   x = 2,434,283,327,961/1,007,694
6. Step 6: Final answer
   x = 2,415,696.96