Finding the Fourth Proportional to 108,733.88, 150,053.03 and 63,443.00

Step by Step Solution

1. Step 1: Write the proportion equation
   108,733.88 : 150,053.03 = 63,443.00 : x
2. Step 2: Convert to fraction form
   108,733.88/150,053.03 = 63,443.00/x
3. Step 3: Cross multiply
   108,733.88x = 150,053.03 × 63,443.00
4. Step 4: Simplify right side
   108,733.88x = 9,519,813,314.81
5. Step 5: Solve for x
   x = 9,519,813,314.81/108,733.88
6. Step 6: Final answer
   x = 87,551.50