Finding the Fourth Proportional to 2,015,749.70, 3,024,499.35 and 1,018,477.70

Step by Step Solution

1. Step 1: Write the proportion equation
   2,015,749.70 : 3,024,499.35 = 1,018,477.70 : x
2. Step 2: Convert to fraction form
   2,015,749.70/3,024,499.35 = 1,018,477.70/x
3. Step 3: Cross multiply
   2,015,749.70x = 3,024,499.35 × 1,018,477.70
4. Step 4: Simplify right side
   2,015,749.70x = 3,080,385,141,639.50
5. Step 5: Solve for x
   x = 3,080,385,141,639.50/2,015,749.70
6. Step 6: Final answer
   x = 1,528,158.55