Finding the Fourth Proportional to 23,667,181,510.66, 32,661,737,149.97 and 13,106,385,958.66

Step by Step Solution

1. Step 1: Write the proportion equation
   23,667,181,510.66 : 32,661,737,149.97 = 13,106,385,958.66 : x
2. Step 2: Convert to fraction form
   23,667,181,510.66/32,661,737,149.97 = 13,106,385,958.66/x
3. Step 3: Cross multiply
   23,667,181,510.66x = 32,661,737,149.97 × 13,106,385,958.66
4. Step 4: Simplify right side
   23,667,181,510.66x = 428,077,333,167,738,716,160
5. Step 5: Solve for x
   x = 428,077,333,167,738,716,160/23,667,181,510.66
6. Step 6: Final answer
   x = 18,087,381,168.52