Finding the Fourth Proportional to 1,094.76, 1,510.83 and 629.01

Step by Step Solution

1. Step 1: Write the proportion equation
   1,094.76 : 1,510.83 = 629.01 : x
2. Step 2: Convert to fraction form
   1,094.76/1,510.83 = 629.01/x
3. Step 3: Cross multiply
   1,094.76x = 1,510.83 × 629.01
4. Step 4: Simplify right side
   1,094.76x = 950,327.18
5. Step 5: Solve for x
   x = 950,327.18/1,094.76
6. Step 6: Final answer
   x = 868.07