Finding the Fourth Proportional to 1,755,168.82, 2,422,120.93 and 980,801.63

Step by Step Solution

1. Step 1: Write the proportion equation
   1,755,168.82 : 2,422,120.93 = 980,801.63 : x
2. Step 2: Convert to fraction form
   1,755,168.82/2,422,120.93 = 980,801.63/x
3. Step 3: Cross multiply
   1,755,168.82x = 2,422,120.93 × 980,801.63
4. Step 4: Simplify right side
   1,755,168.82x = 2,375,620,150,721.46
5. Step 5: Solve for x
   x = 2,375,620,150,721.46/1,755,168.82
6. Step 6: Final answer
   x = 1,353,499.52