Finding the Fourth Proportional to 116,054.30, 174,090.71 and 49,495.02

Step by Step Solution

1. Step 1: Write the proportion equation
   116,054.30 : 174,090.71 = 49,495.02 : x
2. Step 2: Convert to fraction form
   116,054.30/174,090.71 = 49,495.02/x
3. Step 3: Cross multiply
   116,054.30x = 174,090.71 × 49,495.02
4. Step 4: Simplify right side
   116,054.30x = 8,616,622,925.79
5. Step 5: Solve for x
   x = 8,616,622,925.79/116,054.30
6. Step 6: Final answer
   x = 74,246.48