Finding the Fourth Proportional to 64,004.02, 88,288.82 and 37,143.11

Step by Step Solution

1. Step 1: Write the proportion equation
   64,004.02 : 88,288.82 = 37,143.11 : x
2. Step 2: Convert to fraction form
   64,004.02/88,288.82 = 37,143.11/x
3. Step 3: Cross multiply
   64,004.02x = 88,288.82 × 37,143.11
4. Step 4: Simplify right side
   64,004.02x = 3,279,320,911.59
5. Step 5: Solve for x
   x = 3,279,320,911.59/64,004.02
6. Step 6: Final answer
   x = 51,236.17