Finding the Fourth Proportional to 116,411.76, 174,618.72 and 46,308.96

Step by Step Solution

1. Step 1: Write the proportion equation
   116,411.76 : 174,618.72 = 46,308.96 : x
2. Step 2: Convert to fraction form
   116,411.76/174,618.72 = 46,308.96/x
3. Step 3: Cross multiply
   116,411.76x = 174,618.72 × 46,308.96
4. Step 4: Simplify right side
   116,411.76x = 8,086,411,319.73
5. Step 5: Solve for x
   x = 8,086,411,319.73/116,411.76
6. Step 6: Final answer
   x = 69,463.87