Finding the Fourth Proportional to 1,150,746.72, 1,588,710.86 and 1,023,068.97

Step by Step Solution

1. Step 1: Write the proportion equation
   1,150,746.72 : 1,588,710.86 = 1,023,068.97 : x
2. Step 2: Convert to fraction form
   1,150,746.72/1,588,710.86 = 1,023,068.97/x
3. Step 3: Cross multiply
   1,150,746.72x = 1,588,710.86 × 1,023,068.97
4. Step 4: Simplify right side
   1,150,746.72x = 1,625,360,783,168.01
5. Step 5: Solve for x
   x = 1,625,360,783,168.01/1,150,746.72
6. Step 6: Final answer
   x = 1,412,440.07