Finding the Fourth Proportional to 4,741.89, 7,107.91 and 1,970.07

Step by Step Solution

1. Step 1: Write the proportion equation
   4,741.89 : 7,107.91 = 1,970.07 : x
2. Step 2: Convert to fraction form
   4,741.89/7,107.91 = 1,970.07/x
3. Step 3: Cross multiply
   4,741.89x = 7,107.91 × 1,970.07
4. Step 4: Simplify right side
   4,741.89x = 14,003,080.25
5. Step 5: Solve for x
   x = 14,003,080.25/4,741.89
6. Step 6: Final answer
   x = 2,953.06