Finding the Fourth Proportional to 14,499,511.83, 21,735,679.17 and 4,908,178.71

Step by Step Solution

1. Step 1: Write the proportion equation
   14,499,511.83 : 21,735,679.17 = 4,908,178.71 : x
2. Step 2: Convert to fraction form
   14,499,511.83/21,735,679.17 = 4,908,178.71/x
3. Step 3: Cross multiply
   14,499,511.83x = 21,735,679.17 × 4,908,178.71
4. Step 4: Simplify right side
   14,499,511.83x = 106,682,597,749,584.48
5. Step 5: Solve for x
   x = 106,682,597,749,584.48/14,499,511.83
6. Step 6: Final answer
   x = 7,357,668.24