Finding the Fourth Proportional to 2,242,845.22, 3,364,105.18 and 876,362.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,242,845.22 : 3,364,105.18 = 876,362.06 : x
2. Step 2: Convert to fraction form
   2,242,845.22/3,364,105.18 = 876,362.06/x
3. Step 3: Cross multiply
   2,242,845.22x = 3,364,105.18 × 876,362.06
4. Step 4: Simplify right side
   2,242,845.22x = 2,948,174,145,601.47
5. Step 5: Solve for x
   x = 2,948,174,145,601.47/2,242,845.22
6. Step 6: Final answer
   x = 1,314,479.54