Finding the Fourth Proportional to 5,456,039.46, 7,529,169.69 and 3,008,649.30

Step by Step Solution

1. Step 1: Write the proportion equation
   5,456,039.46 : 7,529,169.69 = 3,008,649.30 : x
2. Step 2: Convert to fraction form
   5,456,039.46/7,529,169.69 = 3,008,649.30/x
3. Step 3: Cross multiply
   5,456,039.46x = 7,529,169.69 × 3,008,649.30
4. Step 4: Simplify right side
   5,456,039.46x = 22,652,631,117,399.72
5. Step 5: Solve for x
   x = 22,652,631,117,399.72/5,456,039.46
6. Step 6: Final answer
   x = 4,151,845.18