Finding the Fourth Proportional to 5,262,631.56, 7,897,096.52 and 2,270,815.56

Step by Step Solution

1. Step 1: Write the proportion equation
   5,262,631.56 : 7,897,096.52 = 2,270,815.56 : x
2. Step 2: Convert to fraction form
   5,262,631.56/7,897,096.52 = 2,270,815.56/x
3. Step 3: Cross multiply
   5,262,631.56x = 7,897,096.52 × 2,270,815.56
4. Step 4: Simplify right side
   5,262,631.56x = 17,932,849,645,083.77
5. Step 5: Solve for x
   x = 17,932,849,645,083.77/5,262,631.56
6. Step 6: Final answer
   x = 3,407,582.20