Finding the Fourth Proportional to 2,053,828.60, 3,074,910.90 and 1,942,113.40

Step by Step Solution

1. Step 1: Write the proportion equation
   2,053,828.60 : 3,074,910.90 = 1,942,113.40 : x
2. Step 2: Convert to fraction form
   2,053,828.60/3,074,910.90 = 1,942,113.40/x
3. Step 3: Cross multiply
   2,053,828.60x = 3,074,910.90 × 1,942,113.40
4. Step 4: Simplify right side
   2,053,828.60x = 5,971,825,662,696.06
5. Step 5: Solve for x
   x = 5,971,825,662,696.06/2,053,828.60
6. Step 6: Final answer
   x = 2,907,655.32