Finding the Fourth Proportional to 2,081,997,131.76, 3,122,880,744.24 and 1,522,332,482.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,081,997,131.76 : 3,122,880,744.24 = 1,522,332,482.28 : x
2. Step 2: Convert to fraction form
   2,081,997,131.76/3,122,880,744.24 = 1,522,332,482.28/x
3. Step 3: Cross multiply
   2,081,997,131.76x = 3,122,880,744.24 × 1,522,332,482.28
4. Step 4: Simplify right side
   2,081,997,131.76x = 4,754,062,795,243,292,672
5. Step 5: Solve for x
   x = 4,754,062,795,243,292,672/2,081,997,131.76
6. Step 6: Final answer
   x = 2,283,414,670.81