Finding the Fourth Proportional to 2,076,191.24, 2,865,144.18 and 1,170,773.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,076,191.24 : 2,865,144.18 = 1,170,773.48 : x
2. Step 2: Convert to fraction form
   2,076,191.24/2,865,144.18 = 1,170,773.48/x
3. Step 3: Cross multiply
   2,076,191.24x = 2,865,144.18 × 1,170,773.48
4. Step 4: Simplify right side
   2,076,191.24x = 3,354,434,822,320.35
5. Step 5: Solve for x
   x = 3,354,434,822,320.35/2,076,191.24
6. Step 6: Final answer
   x = 1,615,667.55