Finding the Fourth Proportional to 2,795.18, 4,192.98 and 1,152.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,795.18 : 4,192.98 = 1,152.50 : x
2. Step 2: Convert to fraction form
   2,795.18/4,192.98 = 1,152.50/x
3. Step 3: Cross multiply
   2,795.18x = 4,192.98 × 1,152.50
4. Step 4: Simplify right side
   2,795.18x = 4,832,409.45
5. Step 5: Solve for x
   x = 4,832,409.45/2,795.18
6. Step 6: Final answer
   x = 1,728.84