Finding the Fourth Proportional to 2,174,738.82, 3,001,056.16 and 1,207,930.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,174,738.82 : 3,001,056.16 = 1,207,930.82 : x
2. Step 2: Convert to fraction form
   2,174,738.82/3,001,056.16 = 1,207,930.82/x
3. Step 3: Cross multiply
   2,174,738.82x = 3,001,056.16 × 1,207,930.82
4. Step 4: Simplify right side
   2,174,738.82x = 3,625,068,222,175.20
5. Step 5: Solve for x
   x = 3,625,068,222,175.20/2,174,738.82
6. Step 6: Final answer
   x = 1,666,898.20