Finding the Fourth Proportional to 58,242.69, 80,374.50 and 33,092.19

Step by Step Solution

1. Step 1: Write the proportion equation
   58,242.69 : 80,374.50 = 33,092.19 : x
2. Step 2: Convert to fraction form
   58,242.69/80,374.50 = 33,092.19/x
3. Step 3: Cross multiply
   58,242.69x = 80,374.50 × 33,092.19
4. Step 4: Simplify right side
   58,242.69x = 2,659,768,225.16
5. Step 5: Solve for x
   x = 2,659,768,225.16/58,242.69
6. Step 6: Final answer
   x = 45,666.99