Finding the Fourth Proportional to 9,654,976, 14,484,328.96 and 3,670,878.72

Step by Step Solution

1. Step 1: Write the proportion equation
   9,654,976 : 14,484,328.96 = 3,670,878.72 : x
2. Step 2: Convert to fraction form
   9,654,976/14,484,328.96 = 3,670,878.72/x
3. Step 3: Cross multiply
   9,654,976x = 14,484,328.96 × 3,670,878.72
4. Step 4: Simplify right side
   9,654,976x = 53,170,214,952,743.73
5. Step 5: Solve for x
   x = 53,170,214,952,743.73/9,654,976
6. Step 6: Final answer
   x = 5,507,027.15