Finding the Fourth Proportional to 98,159.76, 147,269.16 and 34,971.62

Step by Step Solution

1. Step 1: Write the proportion equation
   98,159.76 : 147,269.16 = 34,971.62 : x
2. Step 2: Convert to fraction form
   98,159.76/147,269.16 = 34,971.62/x
3. Step 3: Cross multiply
   98,159.76x = 147,269.16 × 34,971.62
4. Step 4: Simplify right side
   98,159.76x = 5,150,240,364.89
5. Step 5: Solve for x
   x = 5,150,240,364.89/98,159.76
6. Step 6: Final answer
   x = 52,467.94