Finding the Fourth Proportional to 2,015,527.10, 3,023,271.72 and 817,164.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,015,527.10 : 3,023,271.72 = 817,164.50 : x
2. Step 2: Convert to fraction form
   2,015,527.10/3,023,271.72 = 817,164.50/x
3. Step 3: Cross multiply
   2,015,527.10x = 3,023,271.72 × 817,164.50
4. Step 4: Simplify right side
   2,015,527.10x = 2,470,510,323,437.94
5. Step 5: Solve for x
   x = 2,470,510,323,437.94/2,015,527.10
6. Step 6: Final answer
   x = 1,225,739.08