Finding the Fourth Proportional to 1,008.41, 1,510.59 and 735.08

Step by Step Solution

1. Step 1: Write the proportion equation
   1,008.41 : 1,510.59 = 735.08 : x
2. Step 2: Convert to fraction form
   1,008.41/1,510.59 = 735.08/x
3. Step 3: Cross multiply
   1,008.41x = 1,510.59 × 735.08
4. Step 4: Simplify right side
   1,008.41x = 1,110,404.50
5. Step 5: Solve for x
   x = 1,110,404.50/1,008.41
6. Step 6: Final answer
   x = 1,101.14