Finding the Fourth Proportional to 12,194,018.69, 18,291,035.93 and 3,096,798.53

Step by Step Solution

1. Step 1: Write the proportion equation
   12,194,018.69 : 18,291,035.93 = 3,096,798.53 : x
2. Step 2: Convert to fraction form
   12,194,018.69/18,291,035.93 = 3,096,798.53/x
3. Step 3: Cross multiply
   12,194,018.69x = 18,291,035.93 × 3,096,798.53
4. Step 4: Simplify right side
   12,194,018.69x = 56,643,653,073,262.01
5. Step 5: Solve for x
   x = 56,643,653,073,262.01/12,194,018.69
6. Step 6: Final answer
   x = 4,645,199.79