Finding the Fourth Proportional to 2,009,931.84, 3,015,363.78 and 662,045.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,009,931.84 : 3,015,363.78 = 662,045.94 : x
2. Step 2: Convert to fraction form
   2,009,931.84/3,015,363.78 = 662,045.94/x
3. Step 3: Cross multiply
   2,009,931.84x = 3,015,363.78 × 662,045.94
4. Step 4: Simplify right side
   2,009,931.84x = 1,996,309,348,172.05
5. Step 5: Solve for x
   x = 1,996,309,348,172.05/2,009,931.84
6. Step 6: Final answer
   x = 993,222.41