Finding the Fourth Proportional to 15,300,615.24, 22,935,588.18 and 7,109,012.34

Step by Step Solution

1. Step 1: Write the proportion equation
   15,300,615.24 : 22,935,588.18 = 7,109,012.34 : x
2. Step 2: Convert to fraction form
   15,300,615.24/22,935,588.18 = 7,109,012.34/x
3. Step 3: Cross multiply
   15,300,615.24x = 22,935,588.18 × 7,109,012.34
4. Step 4: Simplify right side
   15,300,615.24x = 163,049,379,396,778.12
5. Step 5: Solve for x
   x = 163,049,379,396,778.12/15,300,615.24
6. Step 6: Final answer
   x = 10,656,393.67