Finding the Fourth Proportional to 2,244,877.42, 3,097,998.87 and 1,226,347.78

Step by Step Solution

1. Step 1: Write the proportion equation
   2,244,877.42 : 3,097,998.87 = 1,226,347.78 : x
2. Step 2: Convert to fraction form
   2,244,877.42/3,097,998.87 = 1,226,347.78/x
3. Step 3: Cross multiply
   2,244,877.42x = 3,097,998.87 × 1,226,347.78
4. Step 4: Simplify right side
   2,244,877.42x = 3,799,224,036,667.01
5. Step 5: Solve for x
   x = 3,799,224,036,667.01/2,244,877.42
6. Step 6: Final answer
   x = 1,692,397.10