Finding the Fourth Proportional to 6,827,448.96, 10,234,020.42 and 3,181,172.25

Step by Step Solution

1. Step 1: Write the proportion equation
   6,827,448.96 : 10,234,020.42 = 3,181,172.25 : x
2. Step 2: Convert to fraction form
   6,827,448.96/10,234,020.42 = 3,181,172.25/x
3. Step 3: Cross multiply
   6,827,448.96x = 10,234,020.42 × 3,181,172.25
4. Step 4: Simplify right side
   6,827,448.96x = 32,556,181,766,037.34
5. Step 5: Solve for x
   x = 32,556,181,766,037.34/6,827,448.96
6. Step 6: Final answer
   x = 4,768,425.51