Finding the Fourth Proportional to 6,448,003.38, 8,894,549.52 and 4,029,356.34

Step by Step Solution

1. Step 1: Write the proportion equation
   6,448,003.38 : 8,894,549.52 = 4,029,356.34 : x
2. Step 2: Convert to fraction form
   6,448,003.38/8,894,549.52 = 4,029,356.34/x
3. Step 3: Cross multiply
   6,448,003.38x = 8,894,549.52 × 4,029,356.34
4. Step 4: Simplify right side
   6,448,003.38x = 35,839,309,499,855.95
5. Step 5: Solve for x
   x = 35,839,309,499,855.95/6,448,003.38
6. Step 6: Final answer
   x = 5,558,202.65