Finding the Fourth Proportional to 64,411, 88,870.33 and 37,180.42

Step by Step Solution

1. Step 1: Write the proportion equation
   64,411 : 88,870.33 = 37,180.42 : x
2. Step 2: Convert to fraction form
   64,411/88,870.33 = 37,180.42/x
3. Step 3: Cross multiply
   64,411x = 88,870.33 × 37,180.42
4. Step 4: Simplify right side
   64,411x = 3,304,236,194.94
5. Step 5: Solve for x
   x = 3,304,236,194.94/64,411
6. Step 6: Final answer
   x = 51,299.25