Finding the Fourth Proportional to 60,249.56, 90,263.49 and 37,756.05

Step by Step Solution

1. Step 1: Write the proportion equation
   60,249.56 : 90,263.49 = 37,756.05 : x
2. Step 2: Convert to fraction form
   60,249.56/90,263.49 = 37,756.05/x
3. Step 3: Cross multiply
   60,249.56x = 90,263.49 × 37,756.05
4. Step 4: Simplify right side
   60,249.56x = 3,407,992,841.61
5. Step 5: Solve for x
   x = 3,407,992,841.61/60,249.56
6. Step 6: Final answer
   x = 56,564.61