Finding the Fourth Proportional to 3,061,062.06, 4,592,257.39 and 931,090.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,061,062.06 : 4,592,257.39 = 931,090.82 : x
2. Step 2: Convert to fraction form
   3,061,062.06/4,592,257.39 = 931,090.82/x
3. Step 3: Cross multiply
   3,061,062.06x = 4,592,257.39 × 931,090.82
4. Step 4: Simplify right side
   3,061,062.06x = 4,275,808,683,973.42
5. Step 5: Solve for x
   x = 4,275,808,683,973.42/3,061,062.06
6. Step 6: Final answer
   x = 1,396,838.29