Finding the Fourth Proportional to 1,624,933.89, 2,242,381.37 and 899,766.02

Step by Step Solution

1. Step 1: Write the proportion equation
   1,624,933.89 : 2,242,381.37 = 899,766.02 : x
2. Step 2: Convert to fraction form
   1,624,933.89/2,242,381.37 = 899,766.02/x
3. Step 3: Cross multiply
   1,624,933.89x = 2,242,381.37 × 899,766.02
4. Step 4: Simplify right side
   1,624,933.89x = 2,017,618,561,714.17
5. Step 5: Solve for x
   x = 2,017,618,561,714.17/1,624,933.89
6. Step 6: Final answer
   x = 1,241,661.94