Finding the Fourth Proportional to 59,373.32, 81,898.78 and 46,607.36

Step by Step Solution

1. Step 1: Write the proportion equation
   59,373.32 : 81,898.78 = 46,607.36 : x
2. Step 2: Convert to fraction form
   59,373.32/81,898.78 = 46,607.36/x
3. Step 3: Cross multiply
   59,373.32x = 81,898.78 × 46,607.36
4. Step 4: Simplify right side
   59,373.32x = 3,817,085,923.02
5. Step 5: Solve for x
   x = 3,817,085,923.02/59,373.32
6. Step 6: Final answer
   x = 64,289.58