Finding the Fourth Proportional to 1,923,565.01, 2,654,499.76 and 1,052,391.47

Step by Step Solution

1. Step 1: Write the proportion equation
   1,923,565.01 : 2,654,499.76 = 1,052,391.47 : x
2. Step 2: Convert to fraction form
   1,923,565.01/2,654,499.76 = 1,052,391.47/x
3. Step 3: Cross multiply
   1,923,565.01x = 2,654,499.76 × 1,052,391.47
4. Step 4: Simplify right side
   1,923,565.01x = 2,793,572,908,546.32
5. Step 5: Solve for x
   x = 2,793,572,908,546.32/1,923,565.01
6. Step 6: Final answer
   x = 1,452,289.31