Finding the Fourth Proportional to 16,320,590.01, 22,521,524.52 and 8,977,237.59

Step by Step Solution

1. Step 1: Write the proportion equation
   16,320,590.01 : 22,521,524.52 = 8,977,237.59 : x
2. Step 2: Convert to fraction form
   16,320,590.01/22,521,524.52 = 8,977,237.59/x
3. Step 3: Cross multiply
   16,320,590.01x = 22,521,524.52 × 8,977,237.59
4. Step 4: Simplify right side
   16,320,590.01x = 202,181,076,505,050.69
5. Step 5: Solve for x
   x = 202,181,076,505,050.69/16,320,590.01
6. Step 6: Final answer
   x = 12,388,098.49