Finding the Fourth Proportional to 6,741,160.11, 10,113,238.67 and 3,144,965.31

Step by Step Solution

1. Step 1: Write the proportion equation
   6,741,160.11 : 10,113,238.67 = 3,144,965.31 : x
2. Step 2: Convert to fraction form
   6,741,160.11/10,113,238.67 = 3,144,965.31/x
3. Step 3: Cross multiply
   6,741,160.11x = 10,113,238.67 × 3,144,965.31
4. Step 4: Simplify right side
   6,741,160.11x = 31,805,784,773,175.71
5. Step 5: Solve for x
   x = 31,805,784,773,175.71/6,741,160.11
6. Step 6: Final answer
   x = 4,718,147.06