Finding the Fourth Proportional to 113,602.86, 170,404.69 and 34,716.76

Step by Step Solution

1. Step 1: Write the proportion equation
   113,602.86 : 170,404.69 = 34,716.76 : x
2. Step 2: Convert to fraction form
   113,602.86/170,404.69 = 34,716.76/x
3. Step 3: Cross multiply
   113,602.86x = 170,404.69 × 34,716.76
4. Step 4: Simplify right side
   113,602.86x = 5,915,897,873.58
5. Step 5: Solve for x
   x = 5,915,897,873.58/113,602.86
6. Step 6: Final answer
   x = 52,075.26