Finding the Fourth Proportional to 36,284,026.82, 50,071,959.72 and 19,986,502.82

Step by Step Solution

1. Step 1: Write the proportion equation
   36,284,026.82 : 50,071,959.72 = 19,986,502.82 : x
2. Step 2: Convert to fraction form
   36,284,026.82/50,071,959.72 = 19,986,502.82/x
3. Step 3: Cross multiply
   36,284,026.82x = 50,071,959.72 × 19,986,502.82
4. Step 4: Simplify right side
   36,284,026.82x = 1,000,763,364,146,706.38
5. Step 5: Solve for x
   x = 1,000,763,364,146,706.38/36,284,026.82
6. Step 6: Final answer
   x = 27,581,375.38