Finding the Fourth Proportional to 1,300.08, 1,791 and 1,090.02

Step by Step Solution

1. Step 1: Write the proportion equation
   1,300.08 : 1,791 = 1,090.02 : x
2. Step 2: Convert to fraction form
   1,300.08/1,791 = 1,090.02/x
3. Step 3: Cross multiply
   1,300.08x = 1,791 × 1,090.02
4. Step 4: Simplify right side
   1,300.08x = 1,952,225.82
5. Step 5: Solve for x
   x = 1,952,225.82/1,300.08
6. Step 6: Final answer
   x = 1,501.62