Finding the Fourth Proportional to 1,575,682.08, 2,174,411.74 and 963,789.89

Step by Step Solution

1. Step 1: Write the proportion equation
   1,575,682.08 : 2,174,411.74 = 963,789.89 : x
2. Step 2: Convert to fraction form
   1,575,682.08/2,174,411.74 = 963,789.89/x
3. Step 3: Cross multiply
   1,575,682.08x = 2,174,411.74 × 963,789.89
4. Step 4: Simplify right side
   1,575,682.08x = 2,095,676,064,176.45
5. Step 5: Solve for x
   x = 2,095,676,064,176.45/1,575,682.08
6. Step 6: Final answer
   x = 1,330,011.99