Finding the Fourth Proportional to 33,499,370.10, 50,249,055.15 and 13,304,612.10

Step by Step Solution

1. Step 1: Write the proportion equation
   33,499,370.10 : 50,249,055.15 = 13,304,612.10 : x
2. Step 2: Convert to fraction form
   33,499,370.10/50,249,055.15 = 13,304,612.10/x
3. Step 3: Cross multiply
   33,499,370.10x = 50,249,055.15 × 13,304,612.10
4. Step 4: Simplify right side
   33,499,370.10x = 668,544,187,162,257.25
5. Step 5: Solve for x
   x = 668,544,187,162,257.25/33,499,370.10
6. Step 6: Final answer
   x = 19,956,918.15