Finding the Fourth Proportional to 101,419.39, 152,137.29 and 34,859.57

Step by Step Solution

1. Step 1: Write the proportion equation
   101,419.39 : 152,137.29 = 34,859.57 : x
2. Step 2: Convert to fraction form
   101,419.39/152,137.29 = 34,859.57/x
3. Step 3: Cross multiply
   101,419.39x = 152,137.29 × 34,859.57
4. Step 4: Simplify right side
   101,419.39x = 5,303,439,684.32
5. Step 5: Solve for x
   x = 5,303,439,684.32/101,419.39
6. Step 6: Final answer
   x = 52,292.17