Finding the Fourth Proportional to 12,704.93, 19,051.38 and 4,697.10

Step by Step Solution

1. Step 1: Write the proportion equation
   12,704.93 : 19,051.38 = 4,697.10 : x
2. Step 2: Convert to fraction form
   12,704.93/19,051.38 = 4,697.10/x
3. Step 3: Cross multiply
   12,704.93x = 19,051.38 × 4,697.10
4. Step 4: Simplify right side
   12,704.93x = 89,486,122.59
5. Step 5: Solve for x
   x = 89,486,122.59/12,704.93
6. Step 6: Final answer
   x = 7,043.42