Finding the Fourth Proportional to 2,965,618.98, 4,092,299.82 and 1,725,458.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,965,618.98 : 4,092,299.82 = 1,725,458.76 : x
2. Step 2: Convert to fraction form
   2,965,618.98/4,092,299.82 = 1,725,458.76/x
3. Step 3: Cross multiply
   2,965,618.98x = 4,092,299.82 × 1,725,458.76
4. Step 4: Simplify right side
   2,965,618.98x = 7,061,094,572,965.42
5. Step 5: Solve for x
   x = 7,061,094,572,965.42/2,965,618.98
6. Step 6: Final answer
   x = 2,380,985.09