Finding the Fourth Proportional to 2,817,914.33, 3,888,723.18 and 1,528,754.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,817,914.33 : 3,888,723.18 = 1,528,754.37 : x
2. Step 2: Convert to fraction form
   2,817,914.33/3,888,723.18 = 1,528,754.37/x
3. Step 3: Cross multiply
   2,817,914.33x = 3,888,723.18 × 1,528,754.37
4. Step 4: Simplify right side
   2,817,914.33x = 5,944,902,555,145.30
5. Step 5: Solve for x
   x = 5,944,902,555,145.30/2,817,914.33
6. Step 6: Final answer
   x = 2,109,681.80