Finding the Fourth Proportional to 116,417.76, 174,627.72 and 46,314.96

Step by Step Solution

1. Step 1: Write the proportion equation
   116,417.76 : 174,627.72 = 46,314.96 : x
2. Step 2: Convert to fraction form
   116,417.76/174,627.72 = 46,314.96/x
3. Step 3: Cross multiply
   116,417.76x = 174,627.72 × 46,314.96
4. Step 4: Simplify right side
   116,417.76x = 8,087,875,866.69
5. Step 5: Solve for x
   x = 8,087,875,866.69/116,417.76
6. Step 6: Final answer
   x = 69,472.87