Finding the Fourth Proportional to 2,972,074.39, 4,101,393.27 and 1,748,458.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,972,074.39 : 4,101,393.27 = 1,748,458.72 : x
2. Step 2: Convert to fraction form
   2,972,074.39/4,101,393.27 = 1,748,458.72/x
3. Step 3: Cross multiply
   2,972,074.39x = 4,101,393.27 × 1,748,458.72
4. Step 4: Simplify right side
   2,972,074.39x = 7,171,116,827,080.82
5. Step 5: Solve for x
   x = 7,171,116,827,080.82/2,972,074.39
6. Step 6: Final answer
   x = 2,412,832.21