Finding the Fourth Proportional to 3,735.90, 5,602.77 and 1,269.34

Step by Step Solution

1. Step 1: Write the proportion equation
   3,735.90 : 5,602.77 = 1,269.34 : x
2. Step 2: Convert to fraction form
   3,735.90/5,602.77 = 1,269.34/x
3. Step 3: Cross multiply
   3,735.90x = 5,602.77 × 1,269.34
4. Step 4: Simplify right side
   3,735.90x = 7,111,820.07
5. Step 5: Solve for x
   x = 7,111,820.07/3,735.90
6. Step 6: Final answer
   x = 1,903.64