Finding the Fourth Proportional to 1,336.01, 1,843.47 and 746.55

Step by Step Solution

1. Step 1: Write the proportion equation
   1,336.01 : 1,843.47 = 746.55 : x
2. Step 2: Convert to fraction form
   1,336.01/1,843.47 = 746.55/x
3. Step 3: Cross multiply
   1,336.01x = 1,843.47 × 746.55
4. Step 4: Simplify right side
   1,336.01x = 1,376,242.53
5. Step 5: Solve for x
   x = 1,376,242.53/1,336.01
6. Step 6: Final answer
   x = 1,030.11