Finding the Fourth Proportional to 2,069.42, 3,104.53 and 975.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,069.42 : 3,104.53 = 975.02 : x
2. Step 2: Convert to fraction form
   2,069.42/3,104.53 = 975.02/x
3. Step 3: Cross multiply
   2,069.42x = 3,104.53 × 975.02
4. Step 4: Simplify right side
   2,069.42x = 3,026,978.84
5. Step 5: Solve for x
   x = 3,026,978.84/2,069.42
6. Step 6: Final answer
   x = 1,462.72