Finding the Fourth Proportional to 3,632,774.43, 5,449,025.34 and 900,330.83

Step by Step Solution

1. Step 1: Write the proportion equation
   3,632,774.43 : 5,449,025.34 = 900,330.83 : x
2. Step 2: Convert to fraction form
   3,632,774.43/5,449,025.34 = 900,330.83/x
3. Step 3: Cross multiply
   3,632,774.43x = 5,449,025.34 × 900,330.83
4. Step 4: Simplify right side
   3,632,774.43x = 4,905,925,507,053.23
5. Step 5: Solve for x
   x = 4,905,925,507,053.23/3,632,774.43
6. Step 6: Final answer
   x = 1,350,462.46