Finding the Fourth Proportional to 103,077.38, 154,613.64 and 32,957.30

Step by Step Solution

1. Step 1: Write the proportion equation
   103,077.38 : 154,613.64 = 32,957.30 : x
2. Step 2: Convert to fraction form
   103,077.38/154,613.64 = 32,957.30/x
3. Step 3: Cross multiply
   103,077.38x = 154,613.64 × 32,957.30
4. Step 4: Simplify right side
   103,077.38x = 5,095,648,117.57
5. Step 5: Solve for x
   x = 5,095,648,117.57/103,077.38
6. Step 6: Final answer
   x = 49,435.17