Finding the Fourth Proportional to 2,507,761.56, 3,760,456.69 and 971,476.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,507,761.56 : 3,760,456.69 = 971,476.55 : x
2. Step 2: Convert to fraction form
   2,507,761.56/3,760,456.69 = 971,476.55/x
3. Step 3: Cross multiply
   2,507,761.56x = 3,760,456.69 × 971,476.55
4. Step 4: Simplify right side
   2,507,761.56x = 3,653,195,509,291.96
5. Step 5: Solve for x
   x = 3,653,195,509,291.96/2,507,761.56
6. Step 6: Final answer
   x = 1,456,755.53