Finding the Fourth Proportional to 1,767,032.62, 2,648,096.71 and 805,137.48

Step by Step Solution

1. Step 1: Write the proportion equation
   1,767,032.62 : 2,648,096.71 = 805,137.48 : x
2. Step 2: Convert to fraction form
   1,767,032.62/2,648,096.71 = 805,137.48/x
3. Step 3: Cross multiply
   1,767,032.62x = 2,648,096.71 × 805,137.48
4. Step 4: Simplify right side
   1,767,032.62x = 2,132,081,898,645.21
5. Step 5: Solve for x
   x = 2,132,081,898,645.21/1,767,032.62
6. Step 6: Final answer
   x = 1,206,588.87