Finding the Fourth Proportional to 10,449,839.59, 14,420,299.94 and 5,803,921.67

Step by Step Solution

1. Step 1: Write the proportion equation
   10,449,839.59 : 14,420,299.94 = 5,803,921.67 : x
2. Step 2: Convert to fraction form
   10,449,839.59/14,420,299.94 = 5,803,921.67/x
3. Step 3: Cross multiply
   10,449,839.59x = 14,420,299.94 × 5,803,921.67
4. Step 4: Simplify right side
   10,449,839.59x = 83,694,291,309,665.70
5. Step 5: Solve for x
   x = 83,694,291,309,665.70/10,449,839.59
6. Step 6: Final answer
   x = 8,009,146.03