Finding the Fourth Proportional to 10,271,978.44, 14,175,317.46 and 5,688,294.28

Step by Step Solution

1. Step 1: Write the proportion equation
   10,271,978.44 : 14,175,317.46 = 5,688,294.28 : x
2. Step 2: Convert to fraction form
   10,271,978.44/14,175,317.46 = 5,688,294.28/x
3. Step 3: Cross multiply
   10,271,978.44x = 14,175,317.46 × 5,688,294.28
4. Step 4: Simplify right side
   10,271,978.44x = 80,633,377,224,902.14
5. Step 5: Solve for x
   x = 80,633,377,224,902.14/10,271,978.44
6. Step 6: Final answer
   x = 7,849,839.03