Finding the Fourth Proportional to 19,298.10, 27,095.10 and 19,298.10

Step by Step Solution

1. Step 1: Write the proportion equation
   19,298.10 : 27,095.10 = 19,298.10 : x
2. Step 2: Convert to fraction form
   19,298.10/27,095.10 = 19,298.10/x
3. Step 3: Cross multiply
   19,298.10x = 27,095.10 × 19,298.10
4. Step 4: Simplify right side
   19,298.10x = 522,883,949.31
5. Step 5: Solve for x
   x = 522,883,949.31/19,298.10
6. Step 6: Final answer
   x = 27,095.10