Finding the Fourth Proportional to 47,005,742.22, 64,822,843.76 and 30,243,373.42

Step by Step Solution

1. Step 1: Write the proportion equation
   47,005,742.22 : 64,822,843.76 = 30,243,373.42 : x
2. Step 2: Convert to fraction form
   47,005,742.22/64,822,843.76 = 30,243,373.42/x
3. Step 3: Cross multiply
   47,005,742.22x = 64,822,843.76 × 30,243,373.42
4. Step 4: Simplify right side
   47,005,742.22x = 1,960,461,470,225,745.25
5. Step 5: Solve for x
   x = 1,960,461,470,225,745.25/47,005,742.22
6. Step 6: Final answer
   x = 41,706,850.64