Finding the Fourth Proportional to 23,931,150,731.99, 33,024,907,832.71 and 13,080,215,662.62

Step by Step Solution

1. Step 1: Write the proportion equation
   23,931,150,731.99 : 33,024,907,832.71 = 13,080,215,662.62 : x
2. Step 2: Convert to fraction form
   23,931,150,731.99/33,024,907,832.71 = 13,080,215,662.62/x
3. Step 3: Cross multiply
   23,931,150,731.99x = 33,024,907,832.71 × 13,080,215,662.62
4. Step 4: Simplify right side
   23,931,150,731.99x = 431,972,916,689,995,300,864
5. Step 5: Solve for x
   x = 431,972,916,689,995,300,864/23,931,150,731.99
6. Step 6: Final answer
   x = 18,050,653,791.27