Finding the Fourth Proportional to 2,076,236.27, 3,112,451.71 and 727,663.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,076,236.27 : 3,112,451.71 = 727,663.76 : x
2. Step 2: Convert to fraction form
   2,076,236.27/3,112,451.71 = 727,663.76/x
3. Step 3: Cross multiply
   2,076,236.27x = 3,112,451.71 × 727,663.76
4. Step 4: Simplify right side
   2,076,236.27x = 2,264,818,314,117.03
5. Step 5: Solve for x
   x = 2,264,818,314,117.03/2,076,236.27
6. Step 6: Final answer
   x = 1,090,828.80