Finding the Fourth Proportional to 13,175,016.98, 18,182,091.71 and 7,294,651.29

Step by Step Solution

1. Step 1: Write the proportion equation
   13,175,016.98 : 18,182,091.71 = 7,294,651.29 : x
2. Step 2: Convert to fraction form
   13,175,016.98/18,182,091.71 = 7,294,651.29/x
3. Step 3: Cross multiply
   13,175,016.98x = 18,182,091.71 × 7,294,651.29
4. Step 4: Simplify right side
   13,175,016.98x = 132,632,018,765,486.42
5. Step 5: Solve for x
   x = 132,632,018,765,486.42/13,175,016.98
6. Step 6: Final answer
   x = 10,066,933.42