Finding the Fourth Proportional to 7,036.76, 10,557.57 and 4,706.12

Step by Step Solution

1. Step 1: Write the proportion equation
   7,036.76 : 10,557.57 = 4,706.12 : x
2. Step 2: Convert to fraction form
   7,036.76/10,557.57 = 4,706.12/x
3. Step 3: Cross multiply
   7,036.76x = 10,557.57 × 4,706.12
4. Step 4: Simplify right side
   7,036.76x = 49,685,191.33
5. Step 5: Solve for x
   x = 49,685,191.33/7,036.76
6. Step 6: Final answer
   x = 7,060.81