Finding the Fourth Proportional to 2,059,561.38, 2,842,362.50 and 1,142,078.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,059,561.38 : 2,842,362.50 = 1,142,078.18 : x
2. Step 2: Convert to fraction form
   2,059,561.38/2,842,362.50 = 1,142,078.18/x
3. Step 3: Cross multiply
   2,059,561.38x = 2,842,362.50 × 1,142,078.18
4. Step 4: Simplify right side
   2,059,561.38x = 3,246,200,186,966.34
5. Step 5: Solve for x
   x = 3,246,200,186,966.34/2,059,561.38
6. Step 6: Final answer
   x = 1,576,160.93