Finding the Fourth Proportional to 10,533,644.76, 14,536,429.78 and 5,704,748.76

Step by Step Solution

1. Step 1: Write the proportion equation
   10,533,644.76 : 14,536,429.78 = 5,704,748.76 : x
2. Step 2: Convert to fraction form
   10,533,644.76/14,536,429.78 = 5,704,748.76/x
3. Step 3: Cross multiply
   10,533,644.76x = 14,536,429.78 × 5,704,748.76
4. Step 4: Simplify right side
   10,533,644.76x = 82,926,679,762,282.06
5. Step 5: Solve for x
   x = 82,926,679,762,282.06/10,533,644.76
6. Step 6: Final answer
   x = 7,872,553.29