Finding the Fourth Proportional to 104,150.00, 143,729.63 and 63,885.96

Step by Step Solution

1. Step 1: Write the proportion equation
   104,150.00 : 143,729.63 = 63,885.96 : x
2. Step 2: Convert to fraction form
   104,150.00/143,729.63 = 63,885.96/x
3. Step 3: Cross multiply
   104,150.00x = 143,729.63 × 63,885.96
4. Step 4: Simplify right side
   104,150.00x = 9,182,305,073.57
5. Step 5: Solve for x
   x = 9,182,305,073.57/104,150.00
6. Step 6: Final answer
   x = 88,164.24