Finding the Fourth Proportional to 34,136,201.31, 51,204,353.91 and 13,941,443.31

Step by Step Solution

1. Step 1: Write the proportion equation
   34,136,201.31 : 51,204,353.91 = 13,941,443.31 : x
2. Step 2: Convert to fraction form
   34,136,201.31/51,204,353.91 = 13,941,443.31/x
3. Step 3: Cross multiply
   34,136,201.31x = 51,204,353.91 × 13,941,443.31
4. Step 4: Simplify right side
   34,136,201.31x = 713,862,597,261,441.88
5. Step 5: Solve for x
   x = 713,862,597,261,441.88/34,136,201.31
6. Step 6: Final answer
   x = 20,912,186.18