Finding the Fourth Proportional to 64,034.75, 88,386.69 and 37,189.33

Step by Step Solution

1. Step 1: Write the proportion equation
   64,034.75 : 88,386.69 = 37,189.33 : x
2. Step 2: Convert to fraction form
   64,034.75/88,386.69 = 37,189.33/x
3. Step 3: Cross multiply
   64,034.75x = 88,386.69 × 37,189.33
4. Step 4: Simplify right side
   64,034.75x = 3,287,041,700.51
5. Step 5: Solve for x
   x = 3,287,041,700.51/64,034.75
6. Step 6: Final answer
   x = 51,332.15