Finding the Fourth Proportional to 2,010,180.24, 3,015,639.72 and 662,422.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,010,180.24 : 3,015,639.72 = 662,422.32 : x
2. Step 2: Convert to fraction form
   2,010,180.24/3,015,639.72 = 662,422.32/x
3. Step 3: Cross multiply
   2,010,180.24x = 3,015,639.72 × 662,422.32
4. Step 4: Simplify right side
   2,010,180.24x = 1,997,627,059,606.55
5. Step 5: Solve for x
   x = 1,997,627,059,606.55/2,010,180.24
6. Step 6: Final answer
   x = 993,755.20