Finding the Fourth Proportional to 6,389,447.06, 8,817,401.83 and 3,488,817.33

Step by Step Solution

1. Step 1: Write the proportion equation
   6,389,447.06 : 8,817,401.83 = 3,488,817.33 : x
2. Step 2: Convert to fraction form
   6,389,447.06/8,817,401.83 = 3,488,817.33/x
3. Step 3: Cross multiply
   6,389,447.06x = 8,817,401.83 × 3,488,817.33
4. Step 4: Simplify right side
   6,389,447.06x = 30,762,304,310,077.71
5. Step 5: Solve for x
   x = 30,762,304,310,077.71/6,389,447.06
6. Step 6: Final answer
   x = 4,814,548.74