Finding the Fourth Proportional to 61,026.48, 91,574.32 and 32,946.16

Step by Step Solution

1. Step 1: Write the proportion equation
   61,026.48 : 91,574.32 = 32,946.16 : x
2. Step 2: Convert to fraction form
   61,026.48/91,574.32 = 32,946.16/x
3. Step 3: Cross multiply
   61,026.48x = 91,574.32 × 32,946.16
4. Step 4: Simplify right side
   61,026.48x = 3,017,022,198.61
5. Step 5: Solve for x
   x = 3,017,022,198.61/61,026.48
6. Step 6: Final answer
   x = 49,437.92