Finding the Fourth Proportional to 3,892.01, 5,838.12 and 970.34

Step by Step Solution

1. Step 1: Write the proportion equation
   3,892.01 : 5,838.12 = 970.34 : x
2. Step 2: Convert to fraction form
   3,892.01/5,838.12 = 970.34/x
3. Step 3: Cross multiply
   3,892.01x = 5,838.12 × 970.34
4. Step 4: Simplify right side
   3,892.01x = 5,664,961.36
5. Step 5: Solve for x
   x = 5,664,961.36/3,892.01
6. Step 6: Final answer
   x = 1,455.54