Finding the Fourth Proportional to 16,458,016.22, 24,652,670.72 and 9,871,837.88

Step by Step Solution

1. Step 1: Write the proportion equation
   16,458,016.22 : 24,652,670.72 = 9,871,837.88 : x
2. Step 2: Convert to fraction form
   16,458,016.22/24,652,670.72 = 9,871,837.88/x
3. Step 3: Cross multiply
   16,458,016.22x = 24,652,670.72 × 9,871,837.88
4. Step 4: Simplify right side
   16,458,016.22x = 243,367,168,484,240.34
5. Step 5: Solve for x
   x = 243,367,168,484,240.34/16,458,016.22
6. Step 6: Final answer
   x = 14,787,150.85