Finding the Fourth Proportional to 2,076,348.30, 3,111,169.05 and 1,175,109.90

Step by Step Solution

1. Step 1: Write the proportion equation
   2,076,348.30 : 3,111,169.05 = 1,175,109.90 : x
2. Step 2: Convert to fraction form
   2,076,348.30/3,111,169.05 = 1,175,109.90/x
3. Step 3: Cross multiply
   2,076,348.30x = 3,111,169.05 × 1,175,109.90
4. Step 4: Simplify right side
   2,076,348.30x = 3,655,965,551,228.60
5. Step 5: Solve for x
   x = 3,655,965,551,228.60/2,076,348.30
6. Step 6: Final answer
   x = 1,760,766.99