Finding the Fourth Proportional to 73,401.60, 101,290.82 and 41,570.75

Step by Step Solution

1. Step 1: Write the proportion equation
   73,401.60 : 101,290.82 = 41,570.75 : x
2. Step 2: Convert to fraction form
   73,401.60/101,290.82 = 41,570.75/x
3. Step 3: Cross multiply
   73,401.60x = 101,290.82 × 41,570.75
4. Step 4: Simplify right side
   73,401.60x = 4,210,734,641.21
5. Step 5: Solve for x
   x = 4,210,734,641.21/73,401.60
6. Step 6: Final answer
   x = 57,365.71