Finding the Fourth Proportional to 83,061.59, 114,774.93 and 59,146.74

Step by Step Solution

1. Step 1: Write the proportion equation
   83,061.59 : 114,774.93 = 59,146.74 : x
2. Step 2: Convert to fraction form
   83,061.59/114,774.93 = 59,146.74/x
3. Step 3: Cross multiply
   83,061.59x = 114,774.93 × 59,146.74
4. Step 4: Simplify right side
   83,061.59x = 6,788,562,647.49
5. Step 5: Solve for x
   x = 6,788,562,647.49/83,061.59
6. Step 6: Final answer
   x = 81,729.27