Finding the Fourth Proportional to 1,777,773.94, 2,667,259.48 and 563,548.89

Step by Step Solution

1. Step 1: Write the proportion equation
   1,777,773.94 : 2,667,259.48 = 563,548.89 : x
2. Step 2: Convert to fraction form
   1,777,773.94/2,667,259.48 = 563,548.89/x
3. Step 3: Cross multiply
   1,777,773.94x = 2,667,259.48 × 563,548.89
4. Step 4: Simplify right side
   1,777,773.94x = 1,503,131,127,162.86
5. Step 5: Solve for x
   x = 1,503,131,127,162.86/1,777,773.94
6. Step 6: Final answer
   x = 845,513.08