Finding the Fourth Proportional to 59,488.05, 89,246.73 and 17,368.56

Step by Step Solution

1. Step 1: Write the proportion equation
   59,488.05 : 89,246.73 = 17,368.56 : x
2. Step 2: Convert to fraction form
   59,488.05/89,246.73 = 17,368.56/x
3. Step 3: Cross multiply
   59,488.05x = 89,246.73 × 17,368.56
4. Step 4: Simplify right side
   59,488.05x = 1,550,087,184.81
5. Step 5: Solve for x
   x = 1,550,087,184.81/59,488.05
6. Step 6: Final answer
   x = 26,057.12