Finding the Fourth Proportional to 12,706.93, 19,054.37 and 4,699.10

Step by Step Solution

1. Step 1: Write the proportion equation
   12,706.93 : 19,054.37 = 4,699.10 : x
2. Step 2: Convert to fraction form
   12,706.93/19,054.37 = 4,699.10/x
3. Step 3: Cross multiply
   12,706.93x = 19,054.37 × 4,699.10
4. Step 4: Simplify right side
   12,706.93x = 89,538,390.07
5. Step 5: Solve for x
   x = 89,538,390.07/12,706.93
6. Step 6: Final answer
   x = 7,046.42