Finding the Fourth Proportional to 2,021,662.06, 2,789,882.53 and 1,103,884.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,021,662.06 : 2,789,882.53 = 1,103,884.69 : x
2. Step 2: Convert to fraction form
   2,021,662.06/2,789,882.53 = 1,103,884.69/x
3. Step 3: Cross multiply
   2,021,662.06x = 2,789,882.53 × 1,103,884.69
4. Step 4: Simplify right side
   2,021,662.06x = 3,079,708,611,765.47
5. Step 5: Solve for x
   x = 3,079,708,611,765.47/2,021,662.06
6. Step 6: Final answer
   x = 1,523,354.80