Finding the Fourth Proportional to 10,016,325.84, 13,822,530.58 and 5,665,318.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,016,325.84 : 13,822,530.58 = 5,665,318.50 : x
2. Step 2: Convert to fraction form
   10,016,325.84/13,822,530.58 = 5,665,318.50/x
3. Step 3: Cross multiply
   10,016,325.84x = 13,822,530.58 × 5,665,318.50
4. Step 4: Simplify right side
   10,016,325.84x = 78,309,038,238,738.45
5. Step 5: Solve for x
   x = 78,309,038,238,738.45/10,016,325.84
6. Step 6: Final answer
   x = 7,818,140.05