Finding the Fourth Proportional to 33,786,814.12, 46,626,168.86 and 19,848,756.72

Step by Step Solution

1. Step 1: Write the proportion equation
   33,786,814.12 : 46,626,168.86 = 19,848,756.72 : x
2. Step 2: Convert to fraction form
   33,786,814.12/46,626,168.86 = 19,848,756.72/x
3. Step 3: Cross multiply
   33,786,814.12x = 46,626,168.86 × 19,848,756.72
4. Step 4: Simplify right side
   33,786,814.12x = 925,471,482,421,684.25
5. Step 5: Solve for x
   x = 925,471,482,421,684.25/33,786,814.12
6. Step 6: Final answer
   x = 27,391,498.91