Finding the Fourth Proportional to 107,185.66, 147,924.57 and 59,448.34

Step by Step Solution

1. Step 1: Write the proportion equation
   107,185.66 : 147,924.57 = 59,448.34 : x
2. Step 2: Convert to fraction form
   107,185.66/147,924.57 = 59,448.34/x
3. Step 3: Cross multiply
   107,185.66x = 147,924.57 × 59,448.34
4. Step 4: Simplify right side
   107,185.66x = 8,793,870,131.71
5. Step 5: Solve for x
   x = 8,793,870,131.71/107,185.66
6. Step 6: Final answer
   x = 82,043.35