Finding the Fourth Proportional to 23,384,614,493.62, 32,271,402,542.38 and 13,224,861,643.31

Step by Step Solution

1. Step 1: Write the proportion equation
   23,384,614,493.62 : 32,271,402,542.38 = 13,224,861,643.31 : x
2. Step 2: Convert to fraction form
   23,384,614,493.62/32,271,402,542.38 = 13,224,861,643.31/x
3. Step 3: Cross multiply
   23,384,614,493.62x = 32,271,402,542.38 × 13,224,861,643.31
4. Step 4: Simplify right side
   23,384,614,493.62x = 426,784,833,658,538,098,688
5. Step 5: Solve for x
   x = 426,784,833,658,538,098,688/23,384,614,493.62
6. Step 6: Final answer
   x = 18,250,667,924.20