Finding the Fourth Proportional to 3,722,264.58, 5,581,007.23 and 1,445,362.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,722,264.58 : 5,581,007.23 = 1,445,362.82 : x
2. Step 2: Convert to fraction form
   3,722,264.58/5,581,007.23 = 1,445,362.82/x
3. Step 3: Cross multiply
   3,722,264.58x = 5,581,007.23 × 1,445,362.82
4. Step 4: Simplify right side
   3,722,264.58x = 8,066,580,368,123.82
5. Step 5: Solve for x
   x = 8,066,580,368,123.82/3,722,264.58
6. Step 6: Final answer
   x = 2,167,116.33