Finding the Fourth Proportional to 72,066.67, 99,444.47 and 41,846.10

Step by Step Solution

1. Step 1: Write the proportion equation
   72,066.67 : 99,444.47 = 41,846.10 : x
2. Step 2: Convert to fraction form
   72,066.67/99,444.47 = 41,846.10/x
3. Step 3: Cross multiply
   72,066.67x = 99,444.47 × 41,846.10
4. Step 4: Simplify right side
   72,066.67x = 4,161,363,399.75
5. Step 5: Solve for x
   x = 4,161,363,399.75/72,066.67
6. Step 6: Final answer
   x = 57,743.24