Finding the Fourth Proportional to 106,499.91, 146,969.06 and 58,755.27

Step by Step Solution

1. Step 1: Write the proportion equation
   106,499.91 : 146,969.06 = 58,755.27 : x
2. Step 2: Convert to fraction form
   106,499.91/146,969.06 = 58,755.27/x
3. Step 3: Cross multiply
   106,499.91x = 146,969.06 × 58,755.27
4. Step 4: Simplify right side
   106,499.91x = 8,635,206,508.17
5. Step 5: Solve for x
   x = 8,635,206,508.17/106,499.91
6. Step 6: Final answer
   x = 81,081.82