Finding the Fourth Proportional to 1,724,666.67, 2,381,026.56 and 1,144,676.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,724,666.67 : 2,381,026.56 = 1,144,676.34 : x
2. Step 2: Convert to fraction form
   1,724,666.67/2,381,026.56 = 1,144,676.34/x
3. Step 3: Cross multiply
   1,724,666.67x = 2,381,026.56 × 1,144,676.34
4. Step 4: Simplify right side
   1,724,666.67x = 2,725,504,768,143.59
5. Step 5: Solve for x
   x = 2,725,504,768,143.59/1,724,666.67
6. Step 6: Final answer
   x = 1,580,308.13