Finding the Fourth Proportional to 88,584,022,956.12, 132,876,379,168.56 and 21,431,160,253.23

Step by Step Solution

1. Step 1: Write the proportion equation
   88,584,022,956.12 : 132,876,379,168.56 = 21,431,160,253.23 : x
2. Step 2: Convert to fraction form
   88,584,022,956.12/132,876,379,168.56 = 21,431,160,253.23/x
3. Step 3: Cross multiply
   88,584,022,956.12x = 132,876,379,168.56 × 21,431,160,253.23
4. Step 4: Simplify right side
   88,584,022,956.12x = 2,847,694,975,830,361,899,008
5. Step 5: Solve for x
   x = 2,847,694,975,830,361,899,008/88,584,022,956.12
6. Step 6: Final answer
   x = 32,146,823,781.54