Finding the Fourth Proportional to 10,515,006.17, 15,773,768.71 and 3,227,511.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,515,006.17 : 15,773,768.71 = 3,227,511.50 : x
2. Step 2: Convert to fraction form
   10,515,006.17/15,773,768.71 = 3,227,511.50/x
3. Step 3: Cross multiply
   10,515,006.17x = 15,773,768.71 × 3,227,511.50
4. Step 4: Simplify right side
   10,515,006.17x = 50,910,019,846,796.02
5. Step 5: Solve for x
   x = 50,910,019,846,796.02/10,515,006.17
6. Step 6: Final answer
   x = 4,841,653.83