Finding the Fourth Proportional to 11,847,431.34, 17,771,146.92 and 2,871,983.34

Step by Step Solution

1. Step 1: Write the proportion equation
   11,847,431.34 : 17,771,146.92 = 2,871,983.34 : x
2. Step 2: Convert to fraction form
   11,847,431.34/17,771,146.92 = 2,871,983.34/x
3. Step 3: Cross multiply
   11,847,431.34x = 17,771,146.92 × 2,871,983.34
4. Step 4: Simplify right side
   11,847,431.34x = 51,038,437,886,932.31
5. Step 5: Solve for x
   x = 51,038,437,886,932.31/11,847,431.34
6. Step 6: Final answer
   x = 4,307,974.99