Finding the Fourth Proportional to 64,796.32, 89,417.52 and 36,501.52

Step by Step Solution

1. Step 1: Write the proportion equation
   64,796.32 : 89,417.52 = 36,501.52 : x
2. Step 2: Convert to fraction form
   64,796.32/89,417.52 = 36,501.52/x
3. Step 3: Cross multiply
   64,796.32x = 89,417.52 × 36,501.52
4. Step 4: Simplify right side
   64,796.32x = 3,263,875,394.63
5. Step 5: Solve for x
   x = 3,263,875,394.63/64,796.32
6. Step 6: Final answer
   x = 50,371.31