Finding the Fourth Proportional to 1,152,760.68, 1,725,597.72 and 982,699.56

Step by Step Solution

1. Step 1: Write the proportion equation
   1,152,760.68 : 1,725,597.72 = 982,699.56 : x
2. Step 2: Convert to fraction form
   1,152,760.68/1,725,597.72 = 982,699.56/x
3. Step 3: Cross multiply
   1,152,760.68x = 1,725,597.72 × 982,699.56
4. Step 4: Simplify right side
   1,152,760.68x = 1,695,744,120,181.00
5. Step 5: Solve for x
   x = 1,695,744,120,181.00/1,152,760.68
6. Step 6: Final answer
   x = 1,471,028.77