Finding the Fourth Proportional to 33,316,886.52, 49,992,757.29 and 13,635,622.98

Step by Step Solution

1. Step 1: Write the proportion equation
   33,316,886.52 : 49,992,757.29 = 13,635,622.98 : x
2. Step 2: Convert to fraction form
   33,316,886.52/49,992,757.29 = 13,635,622.98/x
3. Step 3: Cross multiply
   33,316,886.52x = 49,992,757.29 × 13,635,622.98
4. Step 4: Simplify right side
   33,316,886.52x = 681,682,390,137,086.50
5. Step 5: Solve for x
   x = 681,682,390,137,086.50/33,316,886.52
6. Step 6: Final answer
   x = 20,460,567.04