Finding the Fourth Proportional to 2,194,145.03, 3,027,654.81 and 1,264,157.01

Step by Step Solution

1. Step 1: Write the proportion equation
   2,194,145.03 : 3,027,654.81 = 1,264,157.01 : x
2. Step 2: Convert to fraction form
   2,194,145.03/3,027,654.81 = 1,264,157.01/x
3. Step 3: Cross multiply
   2,194,145.03x = 3,027,654.81 × 1,264,157.01
4. Step 4: Simplify right side
   2,194,145.03x = 3,827,431,051,921.72
5. Step 5: Solve for x
   x = 3,827,431,051,921.72/2,194,145.03
6. Step 6: Final answer
   x = 1,744,383.80