Finding the Fourth Proportional to 33,818,608,751.33, 46,669,789,128.53 and 18,781,851,022.01

Step by Step Solution

1. Step 1: Write the proportion equation
   33,818,608,751.33 : 46,669,789,128.53 = 18,781,851,022.01 : x
2. Step 2: Convert to fraction form
   33,818,608,751.33/46,669,789,128.53 = 18,781,851,022.01/x
3. Step 3: Cross multiply
   33,818,608,751.33x = 46,669,789,128.53 × 18,781,851,022.01
4. Step 4: Simplify right side
   33,818,608,751.33x = 876,545,026,640,671,932,416
5. Step 5: Solve for x
   x = 876,545,026,640,671,932,416/33,818,608,751.33
6. Step 6: Final answer
   x = 25,919,014,974.45