Finding the Fourth Proportional to 2,128,820.00, 3,194,640.32 and 1,169,945.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,128,820.00 : 3,194,640.32 = 1,169,945.24 : x
2. Step 2: Convert to fraction form
   2,128,820.00/3,194,640.32 = 1,169,945.24/x
3. Step 3: Cross multiply
   2,128,820.00x = 3,194,640.32 × 1,169,945.24
4. Step 4: Simplify right side
   2,128,820.00x = 3,737,554,214,073.15
5. Step 5: Solve for x
   x = 3,737,554,214,073.15/2,128,820.00
6. Step 6: Final answer
   x = 1,755,692.93