Finding the Fourth Proportional to 64,407, 88,864.83 and 37,176.42

Step by Step Solution

1. Step 1: Write the proportion equation
   64,407 : 88,864.83 = 37,176.42 : x
2. Step 2: Convert to fraction form
   64,407/88,864.83 = 37,176.42/x
3. Step 3: Cross multiply
   64,407x = 88,864.83 × 37,176.42
4. Step 4: Simplify right side
   64,407x = 3,303,676,243.31
5. Step 5: Solve for x
   x = 3,303,676,243.31/64,407
6. Step 6: Final answer
   x = 51,293.75