Finding the Fourth Proportional to 1,456,250.34, 2,184,373.59 and 677,185.86

Step by Step Solution

1. Step 1: Write the proportion equation
   1,456,250.34 : 2,184,373.59 = 677,185.86 : x
2. Step 2: Convert to fraction form
   1,456,250.34/2,184,373.59 = 677,185.86/x
3. Step 3: Cross multiply
   1,456,250.34x = 2,184,373.59 × 677,185.86
4. Step 4: Simplify right side
   1,456,250.34x = 1,479,226,908,105.44
5. Step 5: Solve for x
   x = 1,479,226,908,105.44/1,456,250.34
6. Step 6: Final answer
   x = 1,015,777.90