Finding the Fourth Proportional to 58,729.59, 81,085.86 and 34,863.93

Step by Step Solution

1. Step 1: Write the proportion equation
   58,729.59 : 81,085.86 = 34,863.93 : x
2. Step 2: Convert to fraction form
   58,729.59/81,085.86 = 34,863.93/x
3. Step 3: Cross multiply
   58,729.59x = 81,085.86 × 34,863.93
4. Step 4: Simplify right side
   58,729.59x = 2,826,971,747.03
5. Step 5: Solve for x
   x = 2,826,971,747.03/58,729.59
6. Step 6: Final answer
   x = 48,135.39