Finding the Fourth Proportional to 116,048.34, 174,084.63 and 49,495.50

Step by Step Solution

1. Step 1: Write the proportion equation
   116,048.34 : 174,084.63 = 49,495.50 : x
2. Step 2: Convert to fraction form
   116,048.34/174,084.63 = 49,495.50/x
3. Step 3: Cross multiply
   116,048.34x = 174,084.63 × 49,495.50
4. Step 4: Simplify right side
   116,048.34x = 8,616,405,804.17
5. Step 5: Solve for x
   x = 8,616,405,804.17/116,048.34
6. Step 6: Final answer
   x = 74,248.42