Finding the Fourth Proportional to 6,236,061.50, 8,605,790.80 and 3,374,493.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,236,061.50 : 8,605,790.80 = 3,374,493.50 : x
2. Step 2: Convert to fraction form
   6,236,061.50/8,605,790.80 = 3,374,493.50/x
3. Step 3: Cross multiply
   6,236,061.50x = 8,605,790.80 × 3,374,493.50
4. Step 4: Simplify right side
   6,236,061.50x = 29,040,185,116,959.80
5. Step 5: Solve for x
   x = 29,040,185,116,959.80/6,236,061.50
6. Step 6: Final answer
   x = 4,656,815.06