Finding the Fourth Proportional to 36,976.05, 51,032.22 and 21,061.98

Step by Step Solution

1. Step 1: Write the proportion equation
   36,976.05 : 51,032.22 = 21,061.98 : x
2. Step 2: Convert to fraction form
   36,976.05/51,032.22 = 21,061.98/x
3. Step 3: Cross multiply
   36,976.05x = 51,032.22 × 21,061.98
4. Step 4: Simplify right side
   36,976.05x = 1,074,839,597.00
5. Step 5: Solve for x
   x = 1,074,839,597.00/36,976.05
6. Step 6: Final answer
   x = 29,068.53