Finding the Fourth Proportional to 1,769.72, 2,442.27 and 1,061.32

Step by Step Solution

1. Step 1: Write the proportion equation
   1,769.72 : 2,442.27 = 1,061.32 : x
2. Step 2: Convert to fraction form
   1,769.72/2,442.27 = 1,061.32/x
3. Step 3: Cross multiply
   1,769.72x = 2,442.27 × 1,061.32
4. Step 4: Simplify right side
   1,769.72x = 2,592,030.00
5. Step 5: Solve for x
   x = 2,592,030.00/1,769.72
6. Step 6: Final answer
   x = 1,464.66