Finding the Fourth Proportional to 1,614,196.40, 2,419,633.82 and 716,061.11

Step by Step Solution

1. Step 1: Write the proportion equation
   1,614,196.40 : 2,419,633.82 = 716,061.11 : x
2. Step 2: Convert to fraction form
   1,614,196.40/2,419,633.82 = 716,061.11/x
3. Step 3: Cross multiply
   1,614,196.40x = 2,419,633.82 × 716,061.11
4. Step 4: Simplify right side
   1,614,196.40x = 1,732,605,668,634.72
5. Step 5: Solve for x
   x = 1,732,605,668,634.72/1,614,196.40
6. Step 6: Final answer
   x = 1,073,354.94