Finding the Fourth Proportional to 1,930,540.52, 2,664,146.24 and 1,071,098.73

Step by Step Solution

1. Step 1: Write the proportion equation
   1,930,540.52 : 2,664,146.24 = 1,071,098.73 : x
2. Step 2: Convert to fraction form
   1,930,540.52/2,664,146.24 = 1,071,098.73/x
3. Step 3: Cross multiply
   1,930,540.52x = 2,664,146.24 × 1,071,098.73
4. Step 4: Simplify right side
   1,930,540.52x = 2,853,563,648,842.78
5. Step 5: Solve for x
   x = 2,853,563,648,842.78/1,930,540.52
6. Step 6: Final answer
   x = 1,478,116.43