Finding the Fourth Proportional to 143,327.78, 215,017.52 and 59,041.93

Step by Step Solution

1. Step 1: Write the proportion equation
   143,327.78 : 215,017.52 = 59,041.93 : x
2. Step 2: Convert to fraction form
   143,327.78/215,017.52 = 59,041.93/x
3. Step 3: Cross multiply
   143,327.78x = 215,017.52 × 59,041.93
4. Step 4: Simplify right side
   143,327.78x = 12,695,049,364.61
5. Step 5: Solve for x
   x = 12,695,049,364.61/143,327.78
6. Step 6: Final answer
   x = 88,573.54