Finding the Fourth Proportional to 1,886,054.94, 2,602,753.23 and 1,026,612.54

Step by Step Solution

1. Step 1: Write the proportion equation
   1,886,054.94 : 2,602,753.23 = 1,026,612.54 : x
2. Step 2: Convert to fraction form
   1,886,054.94/2,602,753.23 = 1,026,612.54/x
3. Step 3: Cross multiply
   1,886,054.94x = 2,602,753.23 × 1,026,612.54
4. Step 4: Simplify right side
   1,886,054.94x = 2,672,019,104,443.50
5. Step 5: Solve for x
   x = 2,672,019,104,443.50/1,886,054.94
6. Step 6: Final answer
   x = 1,416,723.90