Finding the Fourth Proportional to 2,953,658,974.38, 4,077,304,435.71 and 1,840,375,109.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,953,658,974.38 : 4,077,304,435.71 = 1,840,375,109.94 : x
2. Step 2: Convert to fraction form
   2,953,658,974.38/4,077,304,435.71 = 1,840,375,109.94/x
3. Step 3: Cross multiply
   2,953,658,974.38x = 4,077,304,435.71 × 1,840,375,109.94
4. Step 4: Simplify right side
   2,953,658,974.38x = 7,503,769,599,128,641,536
5. Step 5: Solve for x
   x = 7,503,769,599,128,641,536/2,953,658,974.38
6. Step 6: Final answer
   x = 2,540,499,652.88