Finding the Fourth Proportional to 6,881,062.88, 10,315,820.64 and 3,042,265.52

Step by Step Solution

1. Step 1: Write the proportion equation
   6,881,062.88 : 10,315,820.64 = 3,042,265.52 : x
2. Step 2: Convert to fraction form
   6,881,062.88/10,315,820.64 = 3,042,265.52/x
3. Step 3: Cross multiply
   6,881,062.88x = 10,315,820.64 × 3,042,265.52
4. Step 4: Simplify right side
   6,881,062.88x = 31,383,465,443,576.34
5. Step 5: Solve for x
   x = 31,383,465,443,576.34/6,881,062.88
6. Step 6: Final answer
   x = 4,560,845.61