Finding the Fourth Proportional to 10,839,465.32, 16,245,024.06 and 4,442,227.88

Step by Step Solution

1. Step 1: Write the proportion equation
   10,839,465.32 : 16,245,024.06 = 4,442,227.88 : x
2. Step 2: Convert to fraction form
   10,839,465.32/16,245,024.06 = 4,442,227.88/x
3. Step 3: Cross multiply
   10,839,465.32x = 16,245,024.06 × 4,442,227.88
4. Step 4: Simplify right side
   10,839,465.32x = 72,164,098,790,602.80
5. Step 5: Solve for x
   x = 72,164,098,790,602.80/10,839,465.32
6. Step 6: Final answer
   x = 6,657,533.07