Finding the Fourth Proportional to 13,853,096.52, 19,117,393.56 and 7,658,043

Step by Step Solution

1. Step 1: Write the proportion equation
   13,853,096.52 : 19,117,393.56 = 7,658,043 : x
2. Step 2: Convert to fraction form
   13,853,096.52/19,117,393.56 = 7,658,043/x
3. Step 3: Cross multiply
   13,853,096.52x = 19,117,393.56 × 7,658,043
4. Step 4: Simplify right side
   13,853,096.52x = 146,401,821,930,403.06
5. Step 5: Solve for x
   x = 146,401,821,930,403.06/13,853,096.52
6. Step 6: Final answer
   x = 10,568,165.88