Finding the Fourth Proportional to 2,558,680.05, 3,529,498.26 and 1,653,262.05

Step by Step Solution

1. Step 1: Write the proportion equation
   2,558,680.05 : 3,529,498.26 = 1,653,262.05 : x
2. Step 2: Convert to fraction form
   2,558,680.05/3,529,498.26 = 1,653,262.05/x
3. Step 3: Cross multiply
   2,558,680.05x = 3,529,498.26 × 1,653,262.05
4. Step 4: Simplify right side
   2,558,680.05x = 5,835,185,528,799.03
5. Step 5: Solve for x
   x = 5,835,185,528,799.03/2,558,680.05
6. Step 6: Final answer
   x = 2,280,545.21