Finding the Fourth Proportional to 1,725,300.72, 2,380,882.84 and 961,337.84

Step by Step Solution

1. Step 1: Write the proportion equation
   1,725,300.72 : 2,380,882.84 = 961,337.84 : x
2. Step 2: Convert to fraction form
   1,725,300.72/2,380,882.84 = 961,337.84/x
3. Step 3: Cross multiply
   1,725,300.72x = 2,380,882.84 × 961,337.84
4. Step 4: Simplify right side
   1,725,300.72x = 2,288,832,766,698.67
5. Step 5: Solve for x
   x = 2,288,832,766,698.67/1,725,300.72
6. Step 6: Final answer
   x = 1,326,628.30