Finding the Fourth Proportional to 1,362.01, 2,041.89 and 1,166.26

Step by Step Solution

1. Step 1: Write the proportion equation
   1,362.01 : 2,041.89 = 1,166.26 : x
2. Step 2: Convert to fraction form
   1,362.01/2,041.89 = 1,166.26/x
3. Step 3: Cross multiply
   1,362.01x = 2,041.89 × 1,166.26
4. Step 4: Simplify right side
   1,362.01x = 2,381,374.63
5. Step 5: Solve for x
   x = 2,381,374.63/1,362.01
6. Step 6: Final answer
   x = 1,748.43