Finding the Fourth Proportional to 10,341,459, 14,271,311.84 and 5,757,878.79

Step by Step Solution

1. Step 1: Write the proportion equation
   10,341,459 : 14,271,311.84 = 5,757,878.79 : x
2. Step 2: Convert to fraction form
   10,341,459/14,271,311.84 = 5,757,878.79/x
3. Step 3: Cross multiply
   10,341,459x = 14,271,311.84 × 5,757,878.79
4. Step 4: Simplify right side
   10,341,459x = 82,172,483,720,222.48
5. Step 5: Solve for x
   x = 82,172,483,720,222.48/10,341,459
6. Step 6: Final answer
   x = 7,945,927.53