Finding the Fourth Proportional to 2,017,775.52, 2,784,548.88 and 1,112,389.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,017,775.52 : 2,784,548.88 = 1,112,389.92 : x
2. Step 2: Convert to fraction form
   2,017,775.52/2,784,548.88 = 1,112,389.92/x
3. Step 3: Cross multiply
   2,017,775.52x = 2,784,548.88 × 1,112,389.92
4. Step 4: Simplify right side
   2,017,775.52x = 3,097,504,105,859.29
5. Step 5: Solve for x
   x = 3,097,504,105,859.29/2,017,775.52
6. Step 6: Final answer
   x = 1,535,108.38