Finding the Fourth Proportional to 1,550,701,942.38, 2,139,975,333.90 and 845,869,283.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,550,701,942.38 : 2,139,975,333.90 = 845,869,283.82 : x
2. Step 2: Convert to fraction form
   1,550,701,942.38/2,139,975,333.90 = 845,869,283.82/x
3. Step 3: Cross multiply
   1,550,701,942.38x = 2,139,975,333.90 × 845,869,283.82
4. Step 4: Simplify right side
   1,550,701,942.38x = 1,810,139,403,078,458,624
5. Step 5: Solve for x
   x = 1,810,139,403,078,458,624/1,550,701,942.38
6. Step 6: Final answer
   x = 1,167,303,240.94