Finding the Fourth Proportional to 2,452,456.16, 3,677,611.82 and 1,237,285.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,452,456.16 : 3,677,611.82 = 1,237,285.16 : x
2. Step 2: Convert to fraction form
   2,452,456.16/3,677,611.82 = 1,237,285.16/x
3. Step 3: Cross multiply
   2,452,456.16x = 3,677,611.82 × 1,237,285.16
4. Step 4: Simplify right side
   2,452,456.16x = 4,550,254,529,126.59
5. Step 5: Solve for x
   x = 4,550,254,529,126.59/2,452,456.16
6. Step 6: Final answer
   x = 1,855,386.69