Finding the Fourth Proportional to 64,224.12, 88,659.02 and 37,356.82

Step by Step Solution

1. Step 1: Write the proportion equation
   64,224.12 : 88,659.02 = 37,356.82 : x
2. Step 2: Convert to fraction form
   64,224.12/88,659.02 = 37,356.82/x
3. Step 3: Cross multiply
   64,224.12x = 88,659.02 × 37,356.82
4. Step 4: Simplify right side
   64,224.12x = 3,312,019,051.52
5. Step 5: Solve for x
   x = 3,312,019,051.52/64,224.12
6. Step 6: Final answer
   x = 51,569.71