Finding the Fourth Proportional to 6,802,828.56, 9,388,118.43 and 3,705,444.99

Step by Step Solution

1. Step 1: Write the proportion equation
   6,802,828.56 : 9,388,118.43 = 3,705,444.99 : x
2. Step 2: Convert to fraction form
   6,802,828.56/9,388,118.43 = 3,705,444.99/x
3. Step 3: Cross multiply
   6,802,828.56x = 9,388,118.43 × 3,705,444.99
4. Step 4: Simplify right side
   6,802,828.56x = 34,787,156,401,970.17
5. Step 5: Solve for x
   x = 34,787,156,401,970.17/6,802,828.56
6. Step 6: Final answer
   x = 5,113,631.20