Finding the Fourth Proportional to 59,012.78, 88,545.31 and 30,926.14

Step by Step Solution

1. Step 1: Write the proportion equation
   59,012.78 : 88,545.31 = 30,926.14 : x
2. Step 2: Convert to fraction form
   59,012.78/88,545.31 = 30,926.14/x
3. Step 3: Cross multiply
   59,012.78x = 88,545.31 × 30,926.14
4. Step 4: Simplify right side
   59,012.78x = 2,738,365,030.18
5. Step 5: Solve for x
   x = 2,738,365,030.18/59,012.78
6. Step 6: Final answer
   x = 46,402.92