Finding the Fourth Proportional to 10,250,300.67, 14,145,710.18 and 5,666,917.29

Step by Step Solution

1. Step 1: Write the proportion equation
   10,250,300.67 : 14,145,710.18 = 5,666,917.29 : x
2. Step 2: Convert to fraction form
   10,250,300.67/14,145,710.18 = 5,666,917.29/x
3. Step 3: Cross multiply
   10,250,300.67x = 14,145,710.18 × 5,666,917.29
4. Step 4: Simplify right side
   10,250,300.67x = 80,162,569,628,436.03
5. Step 5: Solve for x
   x = 80,162,569,628,436.03/10,250,300.67
6. Step 6: Final answer
   x = 7,820,509.09