Finding the Fourth Proportional to 3,175,061.06, 4,381,587.79 and 1,724,756.46

Step by Step Solution

1. Step 1: Write the proportion equation
   3,175,061.06 : 4,381,587.79 = 1,724,756.46 : x
2. Step 2: Convert to fraction form
   3,175,061.06/4,381,587.79 = 1,724,756.46/x
3. Step 3: Cross multiply
   3,175,061.06x = 4,381,587.79 × 1,724,756.46
4. Step 4: Simplify right side
   3,175,061.06x = 7,557,171,841,547.73
5. Step 5: Solve for x
   x = 7,557,171,841,547.73/3,175,061.06
6. Step 6: Final answer
   x = 2,380,165.83