Finding the Fourth Proportional to 14,090,150.33, 21,104,858.18 and 9,516,046.61

Step by Step Solution

1. Step 1: Write the proportion equation
   14,090,150.33 : 21,104,858.18 = 9,516,046.61 : x
2. Step 2: Convert to fraction form
   14,090,150.33/21,104,858.18 = 9,516,046.61/x
3. Step 3: Cross multiply
   14,090,150.33x = 21,104,858.18 × 9,516,046.61
4. Step 4: Simplify right side
   14,090,150.33x = 200,834,813,985,215.25
5. Step 5: Solve for x
   x = 200,834,813,985,215.25/14,090,150.33
6. Step 6: Final answer
   x = 14,253,560.77