Finding the Fourth Proportional to 16,297,892.32, 22,468,617.69 and 13,001,375.22

Step by Step Solution

1. Step 1: Write the proportion equation
   16,297,892.32 : 22,468,617.69 = 13,001,375.22 : x
2. Step 2: Convert to fraction form
   16,297,892.32/22,468,617.69 = 13,001,375.22/x
3. Step 3: Cross multiply
   16,297,892.32x = 22,468,617.69 × 13,001,375.22
4. Step 4: Simplify right side
   16,297,892.32x = 292,122,929,085,069.69
5. Step 5: Solve for x
   x = 292,122,929,085,069.69/16,297,892.32
6. Step 6: Final answer
   x = 17,923,969.76