Finding the Fourth Proportional to 7,456,796.42, 10,290,281.51 and 4,193,610.17

Step by Step Solution

1. Step 1: Write the proportion equation
   7,456,796.42 : 10,290,281.51 = 4,193,610.17 : x
2. Step 2: Convert to fraction form
   7,456,796.42/10,290,281.51 = 4,193,610.17/x
3. Step 3: Cross multiply
   7,456,796.42x = 10,290,281.51 × 4,193,610.17
4. Step 4: Simplify right side
   7,456,796.42x = 43,153,429,151,531.57
5. Step 5: Solve for x
   x = 43,153,429,151,531.57/7,456,796.42
6. Step 6: Final answer
   x = 5,787,127.17