Finding the Fourth Proportional to 74,598.72, 102,945.60 and 41,064

Step by Step Solution

1. Step 1: Write the proportion equation
   74,598.72 : 102,945.60 = 41,064 : x
2. Step 2: Convert to fraction form
   74,598.72/102,945.60 = 41,064/x
3. Step 3: Cross multiply
   74,598.72x = 102,945.60 × 41,064
4. Step 4: Simplify right side
   74,598.72x = 4,227,358,118.40
5. Step 5: Solve for x
   x = 4,227,358,118.40/74,598.72
6. Step 6: Final answer
   x = 56,667.97