Finding the Fourth Proportional to 2,016,834.86, 2,783,218.83 and 1,111,417.58

Step by Step Solution

1. Step 1: Write the proportion equation
   2,016,834.86 : 2,783,218.83 = 1,111,417.58 : x
2. Step 2: Convert to fraction form
   2,016,834.86/2,783,218.83 = 1,111,417.58/x
3. Step 3: Cross multiply
   2,016,834.86x = 2,783,218.83 × 1,111,417.58
4. Step 4: Simplify right side
   2,016,834.86x = 3,093,318,336,649.03
5. Step 5: Solve for x
   x = 3,093,318,336,649.03/2,016,834.86
6. Step 6: Final answer
   x = 1,533,748.94