Finding the Fourth Proportional to 2,101,607.48, 2,900,053.86 and 1,183,796.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,101,607.48 : 2,900,053.86 = 1,183,796.48 : x
2. Step 2: Convert to fraction form
   2,101,607.48/2,900,053.86 = 1,183,796.48/x
3. Step 3: Cross multiply
   2,101,607.48x = 2,900,053.86 × 1,183,796.48
4. Step 4: Simplify right side
   2,101,607.48x = 3,433,073,551,278.41
5. Step 5: Solve for x
   x = 3,433,073,551,278.41/2,101,607.48
6. Step 6: Final answer
   x = 1,633,546.50