Finding the Fourth Proportional to 16,422,100.56, 24,572,133.54 and 10,328,374.98

Step by Step Solution

1. Step 1: Write the proportion equation
   16,422,100.56 : 24,572,133.54 = 10,328,374.98 : x
2. Step 2: Convert to fraction form
   16,422,100.56/24,572,133.54 = 10,328,374.98/x
3. Step 3: Cross multiply
   16,422,100.56x = 24,572,133.54 × 10,328,374.98
4. Step 4: Simplify right side
   16,422,100.56x = 253,790,209,259,754.84
5. Step 5: Solve for x
   x = 253,790,209,259,754.84/16,422,100.56
6. Step 6: Final answer
   x = 15,454,186.77