Finding the Third Proportional to 53,524.13 and 83,349.84

Step by Step Solution

1. Step 1: Write the proportion equation
   53,524.13 : 83,349.84 = 83,349.84 : x
2. Step 2: Convert to fraction form
   53,524.13/83,349.84 = 83,349.84/x
3. Step 3: Cross multiply
   53,524.13x = 83,349.84 × 83,349.84
4. Step 4: Simplify right side
   53,524.13x = 6,947,196,453.15
5. Step 5: Solve for x
   x = 6,947,196,453.15/53,524.13
6. Step 6: Final answer
   x = 129,795.61