Finding the Fourth Proportional to 116,253.63, 174,397.86 and 49,693.50

Step by Step Solution

1. Step 1: Write the proportion equation
   116,253.63 : 174,397.86 = 49,693.50 : x
2. Step 2: Convert to fraction form
   116,253.63/174,397.86 = 49,693.50/x
3. Step 3: Cross multiply
   116,253.63x = 174,397.86 × 49,693.50
4. Step 4: Simplify right side
   116,253.63x = 8,666,440,055.91
5. Step 5: Solve for x
   x = 8,666,440,055.91/116,253.63
6. Step 6: Final answer
   x = 74,547.69