Finding the Fourth Proportional to 11,071,136.06, 16,584,472.16 and 5,514,936.94

Step by Step Solution

1. Step 1: Write the proportion equation
   11,071,136.06 : 16,584,472.16 = 5,514,936.94 : x
2. Step 2: Convert to fraction form
   11,071,136.06/16,584,472.16 = 5,514,936.94/x
3. Step 3: Cross multiply
   11,071,136.06x = 16,584,472.16 × 5,514,936.94
4. Step 4: Simplify right side
   11,071,136.06x = 91,462,318,145,585.59
5. Step 5: Solve for x
   x = 91,462,318,145,585.59/11,071,136.06
6. Step 6: Final answer
   x = 8,261,330.87