Finding the Fourth Proportional to 10,019,253.84, 13,826,575.32 and 5,435,574

Step by Step Solution

1. Step 1: Write the proportion equation
   10,019,253.84 : 13,826,575.32 = 5,435,574 : x
2. Step 2: Convert to fraction form
   10,019,253.84/13,826,575.32 = 5,435,574/x
3. Step 3: Cross multiply
   10,019,253.84x = 13,826,575.32 × 5,435,574
4. Step 4: Simplify right side
   10,019,253.84x = 75,155,373,318,433.69
5. Step 5: Solve for x
   x = 75,155,373,318,433.69/10,019,253.84
6. Step 6: Final answer
   x = 7,501,094.84