Finding the Fourth Proportional to 9,175,361.85, 12,662,806.17 and 5,046,120.72

Step by Step Solution

1. Step 1: Write the proportion equation
   9,175,361.85 : 12,662,806.17 = 5,046,120.72 : x
2. Step 2: Convert to fraction form
   9,175,361.85/12,662,806.17 = 5,046,120.72/x
3. Step 3: Cross multiply
   9,175,361.85x = 12,662,806.17 × 5,046,120.72
4. Step 4: Simplify right side
   9,175,361.85x = 63,898,048,587,780.84
5. Step 5: Solve for x
   x = 63,898,048,587,780.84/9,175,361.85
6. Step 6: Final answer
   x = 6,964,090.31