Finding the Fourth Proportional to 1,940.04, 2,677.32 and 1,153.98

Step by Step Solution

1. Step 1: Write the proportion equation
   1,940.04 : 2,677.32 = 1,153.98 : x
2. Step 2: Convert to fraction form
   1,940.04/2,677.32 = 1,153.98/x
3. Step 3: Cross multiply
   1,940.04x = 2,677.32 × 1,153.98
4. Step 4: Simplify right side
   1,940.04x = 3,089,573.73
5. Step 5: Solve for x
   x = 3,089,573.73/1,940.04
6. Step 6: Final answer
   x = 1,592.53