Finding the Fourth Proportional to 55,123.34, 76,070.04 and 33,613.10

Step by Step Solution

1. Step 1: Write the proportion equation
   55,123.34 : 76,070.04 = 33,613.10 : x
2. Step 2: Convert to fraction form
   55,123.34/76,070.04 = 33,613.10/x
3. Step 3: Cross multiply
   55,123.34x = 76,070.04 × 33,613.10
4. Step 4: Simplify right side
   55,123.34x = 2,556,949,861.52
5. Step 5: Solve for x
   x = 2,556,949,861.52/55,123.34
6. Step 6: Final answer
   x = 46,385.97