Finding the Fourth Proportional to 12,064,517.56, 18,096,618.39 and 2,966,693.68

Step by Step Solution

1. Step 1: Write the proportion equation
   12,064,517.56 : 18,096,618.39 = 2,966,693.68 : x
2. Step 2: Convert to fraction form
   12,064,517.56/18,096,618.39 = 2,966,693.68/x
3. Step 3: Cross multiply
   12,064,517.56x = 18,096,618.39 × 2,966,693.68
4. Step 4: Simplify right side
   12,064,517.56x = 53,687,123,406,984.78
5. Step 5: Solve for x
   x = 53,687,123,406,984.78/12,064,517.56
6. Step 6: Final answer
   x = 4,450,001.68