Finding the Fourth Proportional to 61,053.36, 91,614.06 and 32,972.82

Step by Step Solution

1. Step 1: Write the proportion equation
   61,053.36 : 91,614.06 = 32,972.82 : x
2. Step 2: Convert to fraction form
   61,053.36/91,614.06 = 32,972.82/x
3. Step 3: Cross multiply
   61,053.36x = 91,614.06 × 32,972.82
4. Step 4: Simplify right side
   61,053.36x = 3,020,773,909.85
5. Step 5: Solve for x
   x = 3,020,773,909.85/61,053.36
6. Step 6: Final answer
   x = 49,477.60