Finding the Fourth Proportional to 113,148.39, 156,095.30 and 70,116.44

Step by Step Solution

1. Step 1: Write the proportion equation
   113,148.39 : 156,095.30 = 70,116.44 : x
2. Step 2: Convert to fraction form
   113,148.39/156,095.30 = 70,116.44/x
3. Step 3: Cross multiply
   113,148.39x = 156,095.30 × 70,116.44
4. Step 4: Simplify right side
   113,148.39x = 10,944,846,131.55
5. Step 5: Solve for x
   x = 10,944,846,131.55/113,148.39
6. Step 6: Final answer
   x = 96,730.02