Finding the Third Proportional to 1,070,620 and 1,576,354

Step by Step Solution

1. Step 1: Write the proportion equation
   1,070,620 : 1,576,354 = 1,576,354 : x
2. Step 2: Convert to fraction form
   1,070,620/1,576,354 = 1,576,354/x
3. Step 3: Cross multiply
   1,070,620x = 1,576,354 × 1,576,354
4. Step 4: Simplify right side
   1,070,620x = 2,484,891,933,316
5. Step 5: Solve for x
   x = 2,484,891,933,316/1,070,620
6. Step 6: Final answer
   x = 2,320,984.04