Finding the Fourth Proportional to 1,996,886.52, 2,755,704.78 and 1,091,468.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,996,886.52 : 2,755,704.78 = 1,091,468.52 : x
2. Step 2: Convert to fraction form
   1,996,886.52/2,755,704.78 = 1,091,468.52/x
3. Step 3: Cross multiply
   1,996,886.52x = 2,755,704.78 × 1,091,468.52
4. Step 4: Simplify right side
   1,996,886.52x = 3,007,765,017,783.53
5. Step 5: Solve for x
   x = 3,007,765,017,783.53/1,996,886.52
6. Step 6: Final answer
   x = 1,506,227.31