Finding the Fourth Proportional to 23,667,181,508.54, 32,661,737,147.06 and 13,106,385,956.54

Step by Step Solution

1. Step 1: Write the proportion equation
   23,667,181,508.54 : 32,661,737,147.06 = 13,106,385,956.54 : x
2. Step 2: Convert to fraction form
   23,667,181,508.54/32,661,737,147.06 = 13,106,385,956.54/x
3. Step 3: Cross multiply
   23,667,181,508.54x = 32,661,737,147.06 × 13,106,385,956.54
4. Step 4: Simplify right side
   23,667,181,508.54x = 428,077,333,060,199,186,432
5. Step 5: Solve for x
   x = 428,077,333,060,199,186,432/23,667,181,508.54
6. Step 6: Final answer
   x = 18,087,381,165.60