Finding the Fourth Proportional to 3,476,060,824.79, 4,796,988,892.61 and 1,890,141,418.73

Step by Step Solution

1. Step 1: Write the proportion equation
   3,476,060,824.79 : 4,796,988,892.61 = 1,890,141,418.73 : x
2. Step 2: Convert to fraction form
   3,476,060,824.79/4,796,988,892.61 = 1,890,141,418.73/x
3. Step 3: Cross multiply
   3,476,060,824.79x = 4,796,988,892.61 × 1,890,141,418.73
4. Step 4: Simplify right side
   3,476,060,824.79x = 9,066,987,391,076,480,000
5. Step 5: Solve for x
   x = 9,066,987,391,076,480,000/3,476,060,824.79
6. Step 6: Final answer
   x = 2,608,408,727.04