Finding the Fourth Proportional to 9,747,938.22, 13,453,057.42 and 5,397,024.58

Step by Step Solution

1. Step 1: Write the proportion equation
   9,747,938.22 : 13,453,057.42 = 5,397,024.58 : x
2. Step 2: Convert to fraction form
   9,747,938.22/13,453,057.42 = 5,397,024.58/x
3. Step 3: Cross multiply
   9,747,938.22x = 13,453,057.42 × 5,397,024.58
4. Step 4: Simplify right side
   9,747,938.22x = 72,606,481,571,891.39
5. Step 5: Solve for x
   x = 72,606,481,571,891.39/9,747,938.22
6. Step 6: Final answer
   x = 7,448,393.69