Finding the Fourth Proportional to 2,852,025.50, 4,277,997.95 and 693,066.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,852,025.50 : 4,277,997.95 = 693,066.48 : x
2. Step 2: Convert to fraction form
   2,852,025.50/4,277,997.95 = 693,066.48/x
3. Step 3: Cross multiply
   2,852,025.50x = 4,277,997.95 × 693,066.48
4. Step 4: Simplify right side
   2,852,025.50x = 2,964,936,977,188.38
5. Step 5: Solve for x
   x = 2,964,936,977,188.38/2,852,025.50
6. Step 6: Final answer
   x = 1,039,589.93