Finding the Fourth Proportional to 30,978,096.68, 46,461,021.42 and 29,441,831.24

Step by Step Solution

1. Step 1: Write the proportion equation
   30,978,096.68 : 46,461,021.42 = 29,441,831.24 : x
2. Step 2: Convert to fraction form
   30,978,096.68/46,461,021.42 = 29,441,831.24/x
3. Step 3: Cross multiply
   30,978,096.68x = 46,461,021.42 × 29,441,831.24
4. Step 4: Simplify right side
   30,978,096.68x = 1,367,897,551,885,665.25
5. Step 5: Solve for x
   x = 1,367,897,551,885,665.25/30,978,096.68
6. Step 6: Final answer
   x = 44,156,926.94