Finding the Fourth Proportional to 2,635,019.07, 3,636,135.37 and 1,457,568.17

Step by Step Solution

1. Step 1: Write the proportion equation
   2,635,019.07 : 3,636,135.37 = 1,457,568.17 : x
2. Step 2: Convert to fraction form
   2,635,019.07/3,636,135.37 = 1,457,568.17/x
3. Step 3: Cross multiply
   2,635,019.07x = 3,636,135.37 × 1,457,568.17
4. Step 4: Simplify right side
   2,635,019.07x = 5,299,915,177,123.17
5. Step 5: Solve for x
   x = 5,299,915,177,123.17/2,635,019.07
6. Step 6: Final answer
   x = 2,011,338.45