Finding the Fourth Proportional to 64,042.30, 88,378.03 and 37,191.41

Step by Step Solution

1. Step 1: Write the proportion equation
   64,042.30 : 88,378.03 = 37,191.41 : x
2. Step 2: Convert to fraction form
   64,042.30/88,378.03 = 37,191.41/x
3. Step 3: Cross multiply
   64,042.30x = 88,378.03 × 37,191.41
4. Step 4: Simplify right side
   64,042.30x = 3,286,903,153.32
5. Step 5: Solve for x
   x = 3,286,903,153.32/64,042.30
6. Step 6: Final answer
   x = 51,323.94