Finding the Fourth Proportional to 15,300,367.24, 22,943,915.34 and 5,200,276.36

Step by Step Solution

1. Step 1: Write the proportion equation
   15,300,367.24 : 22,943,915.34 = 5,200,276.36 : x
2. Step 2: Convert to fraction form
   15,300,367.24/22,943,915.34 = 5,200,276.36/x
3. Step 3: Cross multiply
   15,300,367.24x = 22,943,915.34 × 5,200,276.36
4. Step 4: Simplify right side
   15,300,367.24x = 119,314,700,548,443.38
5. Step 5: Solve for x
   x = 119,314,700,548,443.38/15,300,367.24
6. Step 6: Final answer
   x = 7,798,159.26