Finding the Fourth Proportional to 1,493.55, 2,061.54 and 1,051.56

Step by Step Solution

1. Step 1: Write the proportion equation
   1,493.55 : 2,061.54 = 1,051.56 : x
2. Step 2: Convert to fraction form
   1,493.55/2,061.54 = 1,051.56/x
3. Step 3: Cross multiply
   1,493.55x = 2,061.54 × 1,051.56
4. Step 4: Simplify right side
   1,493.55x = 2,167,833.00
5. Step 5: Solve for x
   x = 2,167,833.00/1,493.55
6. Step 6: Final answer
   x = 1,451.46