Finding the Fourth Proportional to 71,041.39, 106,564.38 and 37,298.86

Step by Step Solution

1. Step 1: Write the proportion equation
   71,041.39 : 106,564.38 = 37,298.86 : x
2. Step 2: Convert to fraction form
   71,041.39/106,564.38 = 37,298.86/x
3. Step 3: Cross multiply
   71,041.39x = 106,564.38 × 37,298.86
4. Step 4: Simplify right side
   71,041.39x = 3,974,729,883.94
5. Step 5: Solve for x
   x = 3,974,729,883.94/71,041.39
6. Step 6: Final answer
   x = 55,949.50