Finding the Fourth Proportional to 1,710,142.32, 2,359,628.76 and 1,031,064.24

Step by Step Solution

1. Step 1: Write the proportion equation
   1,710,142.32 : 2,359,628.76 = 1,031,064.24 : x
2. Step 2: Convert to fraction form
   1,710,142.32/2,359,628.76 = 1,031,064.24/x
3. Step 3: Cross multiply
   1,710,142.32x = 2,359,628.76 × 1,031,064.24
4. Step 4: Simplify right side
   1,710,142.32x = 2,432,928,834,111.54
5. Step 5: Solve for x
   x = 2,432,928,834,111.54/1,710,142.32
6. Step 6: Final answer
   x = 1,422,647.00