Finding the Fourth Proportional to 8,629,061.37, 12,948,537.65 and 3,510,546.63

Step by Step Solution

1. Step 1: Write the proportion equation
   8,629,061.37 : 12,948,537.65 = 3,510,546.63 : x
2. Step 2: Convert to fraction form
   8,629,061.37/12,948,537.65 = 3,510,546.63/x
3. Step 3: Cross multiply
   8,629,061.37x = 12,948,537.65 × 3,510,546.63
4. Step 4: Simplify right side
   8,629,061.37x = 45,456,445,193,082.88
5. Step 5: Solve for x
   x = 45,456,445,193,082.88/8,629,061.37
6. Step 6: Final answer
   x = 5,267,831.95