Finding the Fourth Proportional to 10,929,518.60, 15,082,808.58 and 5,967,994.38

Step by Step Solution

1. Step 1: Write the proportion equation
   10,929,518.60 : 15,082,808.58 = 5,967,994.38 : x
2. Step 2: Convert to fraction form
   10,929,518.60/15,082,808.58 = 5,967,994.38/x
3. Step 3: Cross multiply
   10,929,518.60x = 15,082,808.58 × 5,967,994.38
4. Step 4: Simplify right side
   10,929,518.60x = 90,014,116,840,055.78
5. Step 5: Solve for x
   x = 90,014,116,840,055.78/10,929,518.60
6. Step 6: Final answer
   x = 8,235,872.06