Finding the Third Proportional to 701,920.69 and 1,437,109.59

Step by Step Solution

1. Step 1: Write the proportion equation
   701,920.69 : 1,437,109.59 = 1,437,109.59 : x
2. Step 2: Convert to fraction form
   701,920.69/1,437,109.59 = 1,437,109.59/x
3. Step 3: Cross multiply
   701,920.69x = 1,437,109.59 × 1,437,109.59
4. Step 4: Simplify right side
   701,920.69x = 2,065,283,984,448.29
5. Step 5: Solve for x
   x = 2,065,283,984,448.29/701,920.69
6. Step 6: Final answer
   x = 2,942,332.40