Finding the Fourth Proportional to 1,556,090,850.22, 2,147,398,953.33 and 841,627,200.94

Step by Step Solution

1. Step 1: Write the proportion equation
   1,556,090,850.22 : 2,147,398,953.33 = 841,627,200.94 : x
2. Step 2: Convert to fraction form
   1,556,090,850.22/2,147,398,953.33 = 841,627,200.94/x
3. Step 3: Cross multiply
   1,556,090,850.22x = 2,147,398,953.33 × 841,627,200.94
4. Step 4: Simplify right side
   1,556,090,850.22x = 1,807,309,370,392,613,632
5. Step 5: Solve for x
   x = 1,807,309,370,392,613,632/1,556,090,850.22
6. Step 6: Final answer
   x = 1,161,442,064.99