Finding the Fourth Proportional to 1,342.30, 1,853.24 and 1,094.22

Step by Step Solution

1. Step 1: Write the proportion equation
   1,342.30 : 1,853.24 = 1,094.22 : x
2. Step 2: Convert to fraction form
   1,342.30/1,853.24 = 1,094.22/x
3. Step 3: Cross multiply
   1,342.30x = 1,853.24 × 1,094.22
4. Step 4: Simplify right side
   1,342.30x = 2,027,852.27
5. Step 5: Solve for x
   x = 2,027,852.27/1,342.30
6. Step 6: Final answer
   x = 1,510.73