Finding the Fourth Proportional to 59,495.07, 89,020.26 and 58,830.87

Step by Step Solution

1. Step 1: Write the proportion equation
   59,495.07 : 89,020.26 = 58,830.87 : x
2. Step 2: Convert to fraction form
   59,495.07/89,020.26 = 58,830.87/x
3. Step 3: Cross multiply
   59,495.07x = 89,020.26 × 58,830.87
4. Step 4: Simplify right side
   59,495.07x = 5,237,139,343.43
5. Step 5: Solve for x
   x = 5,237,139,343.43/59,495.07
6. Step 6: Final answer
   x = 88,026.44