Finding the Fourth Proportional to 293,010.10, 439,532.15 and 113,096.54

Step by Step Solution

1. Step 1: Write the proportion equation
   293,010.10 : 439,532.15 = 113,096.54 : x
2. Step 2: Convert to fraction form
   293,010.10/439,532.15 = 113,096.54/x
3. Step 3: Cross multiply
   293,010.10x = 439,532.15 × 113,096.54
4. Step 4: Simplify right side
   293,010.10x = 49,709,565,666.50
5. Step 5: Solve for x
   x = 49,709,565,666.50/293,010.10
6. Step 6: Final answer
   x = 169,651.38