Finding the Fourth Proportional to 2,010,384.63, 3,015,950.49 and 662,641.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,010,384.63 : 3,015,950.49 = 662,641.83 : x
2. Step 2: Convert to fraction form
   2,010,384.63/3,015,950.49 = 662,641.83/x
3. Step 3: Cross multiply
   2,010,384.63x = 3,015,950.49 × 662,641.83
4. Step 4: Simplify right side
   2,010,384.63x = 1,998,494,951,883.00
5. Step 5: Solve for x
   x = 1,998,494,951,883.00/2,010,384.63
6. Step 6: Final answer
   x = 994,085.87