Finding the Fourth Proportional to 10,943,756.18, 16,418,955.45 and 5,825,315.15

Step by Step Solution

1. Step 1: Write the proportion equation
   10,943,756.18 : 16,418,955.45 = 5,825,315.15 : x
2. Step 2: Convert to fraction form
   10,943,756.18/16,418,955.45 = 5,825,315.15/x
3. Step 3: Cross multiply
   10,943,756.18x = 16,418,955.45 × 5,825,315.15
4. Step 4: Simplify right side
   10,943,756.18x = 95,645,589,930,060.06
5. Step 5: Solve for x
   x = 95,645,589,930,060.06/10,943,756.18
6. Step 6: Final answer
   x = 8,739,740.58