Finding the Fourth Proportional to 9,213,542.82, 12,714,604.65 and 5,083,612.02

Step by Step Solution

1. Step 1: Write the proportion equation
   9,213,542.82 : 12,714,604.65 = 5,083,612.02 : x
2. Step 2: Convert to fraction form
   9,213,542.82/12,714,604.65 = 5,083,612.02/x
3. Step 3: Cross multiply
   9,213,542.82x = 12,714,604.65 × 5,083,612.02
4. Step 4: Simplify right side
   9,213,542.82x = 64,636,117,028,287.89
5. Step 5: Solve for x
   x = 64,636,117,028,287.89/9,213,542.82
6. Step 6: Final answer
   x = 7,015,338.00