Finding the Fourth Proportional to 1,614,196.77, 2,419,634.39 and 716,061.48

Step by Step Solution

1. Step 1: Write the proportion equation
   1,614,196.77 : 2,419,634.39 = 716,061.48 : x
2. Step 2: Convert to fraction form
   1,614,196.77/2,419,634.39 = 716,061.48/x
3. Step 3: Cross multiply
   1,614,196.77x = 2,419,634.39 × 716,061.48
4. Step 4: Simplify right side
   1,614,196.77x = 1,732,606,978,781.99
5. Step 5: Solve for x
   x = 1,732,606,978,781.99/1,614,196.77
6. Step 6: Final answer
   x = 1,073,355.50