Finding the Fourth Proportional to 9,150,618.74, 12,627,736.53 and 4,964,242.10

Step by Step Solution

1. Step 1: Write the proportion equation
   9,150,618.74 : 12,627,736.53 = 4,964,242.10 : x
2. Step 2: Convert to fraction form
   9,150,618.74/12,627,736.53 = 4,964,242.10/x
3. Step 3: Cross multiply
   9,150,618.74x = 12,627,736.53 × 4,964,242.10
4. Step 4: Simplify right side
   9,150,618.74x = 62,687,141,309,933.91
5. Step 5: Solve for x
   x = 62,687,141,309,933.91/9,150,618.74
6. Step 6: Final answer
   x = 6,850,590.45