Finding the Fourth Proportional to 143,091.56, 214,715.10 and 60,043.88

Step by Step Solution

1. Step 1: Write the proportion equation
   143,091.56 : 214,715.10 = 60,043.88 : x
2. Step 2: Convert to fraction form
   143,091.56/214,715.10 = 60,043.88/x
3. Step 3: Cross multiply
   143,091.56x = 214,715.10 × 60,043.88
4. Step 4: Simplify right side
   143,091.56x = 12,892,327,698.59
5. Step 5: Solve for x
   x = 12,892,327,698.59/143,091.56
6. Step 6: Final answer
   x = 90,098.45