Finding the Fourth Proportional to 58,278.33, 80,423.98 and 32,784.72

Step by Step Solution

1. Step 1: Write the proportion equation
   58,278.33 : 80,423.98 = 32,784.72 : x
2. Step 2: Convert to fraction form
   58,278.33/80,423.98 = 32,784.72/x
3. Step 3: Cross multiply
   58,278.33x = 80,423.98 × 32,784.72
4. Step 4: Simplify right side
   58,278.33x = 2,636,677,665.59
5. Step 5: Solve for x
   x = 2,636,677,665.59/58,278.33
6. Step 6: Final answer
   x = 45,242.85