Finding the Fourth Proportional to 2,656,105,769.82, 3,983,884,897.41 and 885,285,152.22

Step by Step Solution

1. Step 1: Write the proportion equation
   2,656,105,769.82 : 3,983,884,897.41 = 885,285,152.22 : x
2. Step 2: Convert to fraction form
   2,656,105,769.82/3,983,884,897.41 = 885,285,152.22/x
3. Step 3: Cross multiply
   2,656,105,769.82x = 3,983,884,897.41 × 885,285,152.22
4. Step 4: Simplify right side
   2,656,105,769.82x = 3,526,874,147,830,571,008
5. Step 5: Solve for x
   x = 3,526,874,147,830,571,008/2,656,105,769.82
6. Step 6: Final answer
   x = 1,327,836,484.49