Finding the Fourth Proportional to 143,060.37, 214,567.32 and 58,803.47

Step by Step Solution

1. Step 1: Write the proportion equation
   143,060.37 : 214,567.32 = 58,803.47 : x
2. Step 2: Convert to fraction form
   143,060.37/214,567.32 = 58,803.47/x
3. Step 3: Cross multiply
   143,060.37x = 214,567.32 × 58,803.47
4. Step 4: Simplify right side
   143,060.37x = 12,617,301,891.76
5. Step 5: Solve for x
   x = 12,617,301,891.76/143,060.37
6. Step 6: Final answer
   x = 88,195.65