Finding the Fourth Proportional to 33,325,164.72, 45,992,188.80 and 19,196,839.62

Step by Step Solution

1. Step 1: Write the proportion equation
   33,325,164.72 : 45,992,188.80 = 19,196,839.62 : x
2. Step 2: Convert to fraction form
   33,325,164.72/45,992,188.80 = 19,196,839.62/x
3. Step 3: Cross multiply
   33,325,164.72x = 45,992,188.80 × 19,196,839.62
4. Step 4: Simplify right side
   33,325,164.72x = 882,904,672,166,360.25
5. Step 5: Solve for x
   x = 882,904,672,166,360.25/33,325,164.72
6. Step 6: Final answer
   x = 26,493,632.65