Finding the Fourth Proportional to 27,030, 37,300.98 and 15,093.52

Step by Step Solution

1. Step 1: Write the proportion equation
   27,030 : 37,300.98 = 15,093.52 : x
2. Step 2: Convert to fraction form
   27,030/37,300.98 = 15,093.52/x
3. Step 3: Cross multiply
   27,030x = 37,300.98 × 15,093.52
4. Step 4: Simplify right side
   27,030x = 563,003,087.65
5. Step 5: Solve for x
   x = 563,003,087.65/27,030
6. Step 6: Final answer
   x = 20,828.82