Finding the Fourth Proportional to 113,300.24, 169,943.04 and 34,415.15

Step by Step Solution

1. Step 1: Write the proportion equation
   113,300.24 : 169,943.04 = 34,415.15 : x
2. Step 2: Convert to fraction form
   113,300.24/169,943.04 = 34,415.15/x
3. Step 3: Cross multiply
   113,300.24x = 169,943.04 × 34,415.15
4. Step 4: Simplify right side
   113,300.24x = 5,848,614,363.34
5. Step 5: Solve for x
   x = 5,848,614,363.34/113,300.24
6. Step 6: Final answer
   x = 51,620.50