Finding the Fourth Proportional to 2,103,404,229.25, 2,902,783,304.33 and 1,163,590,667.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,103,404,229.25 : 2,902,783,304.33 = 1,163,590,667.89 : x
2. Step 2: Convert to fraction form
   2,103,404,229.25/2,902,783,304.33 = 1,163,590,667.89/x
3. Step 3: Cross multiply
   2,103,404,229.25x = 2,902,783,304.33 × 1,163,590,667.89
4. Step 4: Simplify right side
   2,103,404,229.25x = 3,377,651,563,825,286,144
5. Step 5: Solve for x
   x = 3,377,651,563,825,286,144/2,103,404,229.25
6. Step 6: Final answer
   x = 1,605,802,402.06