Finding the Fourth Proportional to 2,972,073.39, 4,101,391.89 and 1,748,457.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,972,073.39 : 4,101,391.89 = 1,748,457.72 : x
2. Step 2: Convert to fraction form
   2,972,073.39/4,101,391.89 = 1,748,457.72/x
3. Step 3: Cross multiply
   2,972,073.39x = 4,101,391.89 × 1,748,457.72
4. Step 4: Simplify right side
   2,972,073.39x = 7,171,110,301,429.02
5. Step 5: Solve for x
   x = 7,171,110,301,429.02/2,972,073.39
6. Step 6: Final answer
   x = 2,412,830.83