Finding the Fourth Proportional to 58,506.47, 80,739.32 and 35,845.50

Step by Step Solution

1. Step 1: Write the proportion equation
   58,506.47 : 80,739.32 = 35,845.50 : x
2. Step 2: Convert to fraction form
   58,506.47/80,739.32 = 35,845.50/x
3. Step 3: Cross multiply
   58,506.47x = 80,739.32 × 35,845.50
4. Step 4: Simplify right side
   58,506.47x = 2,894,141,115.83
5. Step 5: Solve for x
   x = 2,894,141,115.83/58,506.47
6. Step 6: Final answer
   x = 49,467.03