Finding the Fourth Proportional to 2,093,864.07, 2,888,796.61 and 1,369,136.01

Step by Step Solution

1. Step 1: Write the proportion equation
   2,093,864.07 : 2,888,796.61 = 1,369,136.01 : x
2. Step 2: Convert to fraction form
   2,093,864.07/2,888,796.61 = 1,369,136.01/x
3. Step 3: Cross multiply
   2,093,864.07x = 2,888,796.61 × 1,369,136.01
4. Step 4: Simplify right side
   2,093,864.07x = 3,955,155,469,159.94
5. Step 5: Solve for x
   x = 3,955,155,469,159.94/2,093,864.07
6. Step 6: Final answer
   x = 1,888,926.56