Finding the Fourth Proportional to 52,091.83, 71,886.23 and 29,430.41

Step by Step Solution

1. Step 1: Write the proportion equation
   52,091.83 : 71,886.23 = 29,430.41 : x
2. Step 2: Convert to fraction form
   52,091.83/71,886.23 = 29,430.41/x
3. Step 3: Cross multiply
   52,091.83x = 71,886.23 × 29,430.41
4. Step 4: Simplify right side
   52,091.83x = 2,115,641,598.12
5. Step 5: Solve for x
   x = 2,115,641,598.12/52,091.83
6. Step 6: Final answer
   x = 40,613.69