Finding the Fourth Proportional to 251,924,074,453.39, 378,155,026,284.71 and 108,573,846,559.83

Step by Step Solution

1. Step 1: Write the proportion equation
   251,924,074,453.39 : 378,155,026,284.71 = 108,573,846,559.83 : x
2. Step 2: Convert to fraction form
   251,924,074,453.39/378,155,026,284.71 = 108,573,846,559.83/x
3. Step 3: Cross multiply
   251,924,074,453.39x = 378,155,026,284.71 × 108,573,846,559.83
4. Step 4: Simplify right side
   251,924,074,453.39x = 41,057,745,799,664,583,573,504
5. Step 5: Solve for x
   x = 41,057,745,799,664,583,573,504/251,924,074,453.39
6. Step 6: Final answer
   x = 162,976,666,238.63