Finding the Fourth Proportional to 106,582.78, 147,085.27 and 58,835.10

Step by Step Solution

1. Step 1: Write the proportion equation
   106,582.78 : 147,085.27 = 58,835.10 : x
2. Step 2: Convert to fraction form
   106,582.78/147,085.27 = 58,835.10/x
3. Step 3: Cross multiply
   106,582.78x = 147,085.27 × 58,835.10
4. Step 4: Simplify right side
   106,582.78x = 8,653,776,568.98
5. Step 5: Solve for x
   x = 8,653,776,568.98/106,582.78
6. Step 6: Final answer
   x = 81,193.01