Finding the Fourth Proportional to 1,915,746.96, 2,874,740.76 and 1,063,536.24

Step by Step Solution

1. Step 1: Write the proportion equation
   1,915,746.96 : 2,874,740.76 = 1,063,536.24 : x
2. Step 2: Convert to fraction form
   1,915,746.96/2,874,740.76 = 1,063,536.24/x
3. Step 3: Cross multiply
   1,915,746.96x = 2,874,740.76 × 1,063,536.24
4. Step 4: Simplify right side
   1,915,746.96x = 3,057,390,978,865.14
5. Step 5: Solve for x
   x = 3,057,390,978,865.14/1,915,746.96
6. Step 6: Final answer
   x = 1,595,926.31