Finding the Fourth Proportional to 1,987,460.00, 2,742,695.25 and 1,082,042.00

Step by Step Solution

1. Step 1: Write the proportion equation
   1,987,460.00 : 2,742,695.25 = 1,082,042.00 : x
2. Step 2: Convert to fraction form
   1,987,460.00/2,742,695.25 = 1,082,042.00/x
3. Step 3: Cross multiply
   1,987,460.00x = 2,742,695.25 × 1,082,042.00
4. Step 4: Simplify right side
   1,987,460.00x = 2,967,711,452,300.96
5. Step 5: Solve for x
   x = 2,967,711,452,300.96/1,987,460.00
6. Step 6: Final answer
   x = 1,493,218.21