Finding the Fourth Proportional to 49,495.50, 74,207.98 and 23,185.89

Step by Step Solution

1. Step 1: Write the proportion equation
   49,495.50 : 74,207.98 = 23,185.89 : x
2. Step 2: Convert to fraction form
   49,495.50/74,207.98 = 23,185.89/x
3. Step 3: Cross multiply
   49,495.50x = 74,207.98 × 23,185.89
4. Step 4: Simplify right side
   49,495.50x = 1,720,578,061.40
5. Step 5: Solve for x
   x = 1,720,578,061.40/49,495.50
6. Step 6: Final answer
   x = 34,762.31