Finding the Fourth Proportional to 74,599.72, 102,946.98 and 41,065

Step by Step Solution

1. Step 1: Write the proportion equation
   74,599.72 : 102,946.98 = 41,065 : x
2. Step 2: Convert to fraction form
   74,599.72/102,946.98 = 41,065/x
3. Step 3: Cross multiply
   74,599.72x = 102,946.98 × 41,065
4. Step 4: Simplify right side
   74,599.72x = 4,227,517,733.70
5. Step 5: Solve for x
   x = 4,227,517,733.70/74,599.72
6. Step 6: Final answer
   x = 56,669.35