Finding the Fourth Proportional to 53,379.34, 80,097.56 and 34,654.97

Step by Step Solution

1. Step 1: Write the proportion equation
   53,379.34 : 80,097.56 = 34,654.97 : x
2. Step 2: Convert to fraction form
   53,379.34/80,097.56 = 34,654.97/x
3. Step 3: Cross multiply
   53,379.34x = 80,097.56 × 34,654.97
4. Step 4: Simplify right side
   53,379.34x = 2,775,778,538.87
5. Step 5: Solve for x
   x = 2,775,778,538.87/53,379.34
6. Step 6: Final answer
   x = 52,000.99