Finding the Fourth Proportional to 2,021,096.91, 2,788,995.33 and 1,103,144.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,021,096.91 : 2,788,995.33 = 1,103,144.16 : x
2. Step 2: Convert to fraction form
   2,021,096.91/2,788,995.33 = 1,103,144.16/x
3. Step 3: Cross multiply
   2,021,096.91x = 2,788,995.33 × 1,103,144.16
4. Step 4: Simplify right side
   2,021,096.91x = 3,076,663,910,556.77
5. Step 5: Solve for x
   x = 3,076,663,910,556.77/2,021,096.91
6. Step 6: Final answer
   x = 1,522,274.31