Finding the Fourth Proportional to 9,665,504.69, 14,478,674.27 and 4,470,730.88

Step by Step Solution

1. Step 1: Write the proportion equation
   9,665,504.69 : 14,478,674.27 = 4,470,730.88 : x
2. Step 2: Convert to fraction form
   9,665,504.69/14,478,674.27 = 4,470,730.88/x
3. Step 3: Cross multiply
   9,665,504.69x = 14,478,674.27 × 4,470,730.88
4. Step 4: Simplify right side
   9,665,504.69x = 64,730,256,065,603.44
5. Step 5: Solve for x
   x = 64,730,256,065,603.44/9,665,504.69
6. Step 6: Final answer
   x = 6,697,038.40