Finding the Fourth Proportional to 33,242,150.18, 45,873,688.38 and 18,358,103.99

Step by Step Solution

1. Step 1: Write the proportion equation
   33,242,150.18 : 45,873,688.38 = 18,358,103.99 : x
2. Step 2: Convert to fraction form
   33,242,150.18/45,873,688.38 = 18,358,103.99/x
3. Step 3: Cross multiply
   33,242,150.18x = 45,873,688.38 × 18,358,103.99
4. Step 4: Simplify right side
   33,242,150.18x = 842,153,941,898,544.62
5. Step 5: Solve for x
   x = 842,153,941,898,544.62/33,242,150.18
6. Step 6: Final answer
   x = 25,333,919.06