Finding the Fourth Proportional to 1,597.48, 2,200.10 and 1,376.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,597.48 : 2,200.10 = 1,376.34 : x
2. Step 2: Convert to fraction form
   1,597.48/2,200.10 = 1,376.34/x
3. Step 3: Cross multiply
   1,597.48x = 2,200.10 × 1,376.34
4. Step 4: Simplify right side
   1,597.48x = 3,028,085.63
5. Step 5: Solve for x
   x = 3,028,085.63/1,597.48
6. Step 6: Final answer
   x = 1,895.54