Finding the Fourth Proportional to 2,068,784.67, 3,103,145.83 and 930,743.22

Step by Step Solution

1. Step 1: Write the proportion equation
   2,068,784.67 : 3,103,145.83 = 930,743.22 : x
2. Step 2: Convert to fraction form
   2,068,784.67/3,103,145.83 = 930,743.22/x
3. Step 3: Cross multiply
   2,068,784.67x = 3,103,145.83 × 930,743.22
4. Step 4: Simplify right side
   2,068,784.67x = 2,888,231,941,943.77
5. Step 5: Solve for x
   x = 2,888,231,941,943.77/2,068,784.67
6. Step 6: Final answer
   x = 1,396,100.80