Finding the Fourth Proportional to 2,530.18, 3,795.12 and 970.93

Step by Step Solution

1. Step 1: Write the proportion equation
   2,530.18 : 3,795.12 = 970.93 : x
2. Step 2: Convert to fraction form
   2,530.18/3,795.12 = 970.93/x
3. Step 3: Cross multiply
   2,530.18x = 3,795.12 × 970.93
4. Step 4: Simplify right side
   2,530.18x = 3,684,795.86
5. Step 5: Solve for x
   x = 3,684,795.86/2,530.18
6. Step 6: Final answer
   x = 1,456.34