Finding the Fourth Proportional to 33,695,021.08, 50,548,830.72 and 13,501,837.72

Step by Step Solution

1. Step 1: Write the proportion equation
   33,695,021.08 : 50,548,830.72 = 13,501,837.72 : x
2. Step 2: Convert to fraction form
   33,695,021.08/50,548,830.72 = 13,501,837.72/x
3. Step 3: Cross multiply
   33,695,021.08x = 50,548,830.72 × 13,501,837.72
4. Step 4: Simplify right side
   33,695,021.08x = 682,502,109,317,190.75
5. Step 5: Solve for x
   x = 682,502,109,317,190.75/33,695,021.08
6. Step 6: Final answer
   x = 20,255,280.67