Finding the Fourth Proportional to 1,695,156.89, 2,542,719.83 and 683,562.47

Step by Step Solution

1. Step 1: Write the proportion equation
   1,695,156.89 : 2,542,719.83 = 683,562.47 : x
2. Step 2: Convert to fraction form
   1,695,156.89/2,542,719.83 = 683,562.47/x
3. Step 3: Cross multiply
   1,695,156.89x = 2,542,719.83 × 683,562.47
4. Step 4: Simplify right side
   1,695,156.89x = 1,738,107,831,381.37
5. Step 5: Solve for x
   x = 1,738,107,831,381.37/1,695,156.89
6. Step 6: Final answer
   x = 1,025,337.45