Finding the Fourth Proportional to 6,467,145.72, 8,924,540.22 and 3,526,997.73

Step by Step Solution

1. Step 1: Write the proportion equation
   6,467,145.72 : 8,924,540.22 = 3,526,997.73 : x
2. Step 2: Convert to fraction form
   6,467,145.72/8,924,540.22 = 3,526,997.73/x
3. Step 3: Cross multiply
   6,467,145.72x = 8,924,540.22 × 3,526,997.73
4. Step 4: Simplify right side
   6,467,145.72x = 31,476,833,097,233.70
5. Step 5: Solve for x
   x = 31,476,833,097,233.70/6,467,145.72
6. Step 6: Final answer
   x = 4,867,190.95