Finding the Fourth Proportional to 33,406,264, 46,099,860.24 and 19,656,118.72

Step by Step Solution

1. Step 1: Write the proportion equation
   33,406,264 : 46,099,860.24 = 19,656,118.72 : x
2. Step 2: Convert to fraction form
   33,406,264/46,099,860.24 = 19,656,118.72/x
3. Step 3: Cross multiply
   33,406,264x = 46,099,860.24 × 19,656,118.72
4. Step 4: Simplify right side
   33,406,264x = 906,144,325,852,847.62
5. Step 5: Solve for x
   x = 906,144,325,852,847.62/33,406,264
6. Step 6: Final answer
   x = 27,124,982.48