Finding the Third Proportional to 13,798.69 and 29,784.38

Step by Step Solution

1. Step 1: Write the proportion equation
   13,798.69 : 29,784.38 = 29,784.38 : x
2. Step 2: Convert to fraction form
   13,798.69/29,784.38 = 29,784.38/x
3. Step 3: Cross multiply
   13,798.69x = 29,784.38 × 29,784.38
4. Step 4: Simplify right side
   13,798.69x = 887,108,994.14
5. Step 5: Solve for x
   x = 887,108,994.14/13,798.69
6. Step 6: Final answer
   x = 64,289.37