Finding the Fourth Proportional to 113,602.61, 170,404.32 and 34,716.51

Step by Step Solution

1. Step 1: Write the proportion equation
   113,602.61 : 170,404.32 = 34,716.51 : x
2. Step 2: Convert to fraction form
   113,602.61/170,404.32 = 34,716.51/x
3. Step 3: Cross multiply
   113,602.61x = 170,404.32 × 34,716.51
4. Step 4: Simplify right side
   113,602.61x = 5,915,843,279.32
5. Step 5: Solve for x
   x = 5,915,843,279.32/113,602.61
6. Step 6: Final answer
   x = 52,074.89