Finding the Fourth Proportional to 42,384,325,833.36, 63,588,894,828.23 and 13,667,165,167.50

Step by Step Solution

1. Step 1: Write the proportion equation
   42,384,325,833.36 : 63,588,894,828.23 = 13,667,165,167.50 : x
2. Step 2: Convert to fraction form
   42,384,325,833.36/63,588,894,828.23 = 13,667,165,167.50/x
3. Step 3: Cross multiply
   42,384,325,833.36x = 63,588,894,828.23 × 13,667,165,167.50
4. Step 4: Simplify right side
   42,384,325,833.36x = 869,079,928,436,233,338,880
5. Step 5: Solve for x
   x = 869,079,928,436,233,338,880/42,384,325,833.36
6. Step 6: Final answer
   x = 20,504,748,190.48