Finding the Fourth Proportional to 16,011,448.37, 24,018,649.01 and 5,228,805.72

Step by Step Solution

1. Step 1: Write the proportion equation
   16,011,448.37 : 24,018,649.01 = 5,228,805.72 : x
2. Step 2: Convert to fraction form
   16,011,448.37/24,018,649.01 = 5,228,805.72/x
3. Step 3: Cross multiply
   16,011,448.37x = 24,018,649.01 × 5,228,805.72
4. Step 4: Simplify right side
   16,011,448.37x = 125,588,849,304,016.30
5. Step 5: Solve for x
   x = 125,588,849,304,016.30/16,011,448.37
6. Step 6: Final answer
   x = 7,843,690.74