Finding the Fourth Proportional to 58,620.59, 80,894.53 and 33,470.09

Step by Step Solution

1. Step 1: Write the proportion equation
   58,620.59 : 80,894.53 = 33,470.09 : x
2. Step 2: Convert to fraction form
   58,620.59/80,894.53 = 33,470.09/x
3. Step 3: Cross multiply
   58,620.59x = 80,894.53 × 33,470.09
4. Step 4: Simplify right side
   58,620.59x = 2,707,547,199.61
5. Step 5: Solve for x
   x = 2,707,547,199.61/58,620.59
6. Step 6: Final answer
   x = 46,187.65