Finding the Fourth Proportional to 2,953,658,981.38, 4,077,304,445.38 and 1,840,375,116.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,953,658,981.38 : 4,077,304,445.38 = 1,840,375,116.94 : x
2. Step 2: Convert to fraction form
   2,953,658,981.38/4,077,304,445.38 = 1,840,375,116.94/x
3. Step 3: Cross multiply
   2,953,658,981.38x = 4,077,304,445.38 × 1,840,375,116.94
4. Step 4: Simplify right side
   2,953,658,981.38x = 7,503,769,645,466,200,064
5. Step 5: Solve for x
   x = 7,503,769,645,466,200,064/2,953,658,981.38
6. Step 6: Final answer
   x = 2,540,499,662.54