Finding the Third Proportional to 35,532.56 and 77,329.13

Step by Step Solution

1. Step 1: Write the proportion equation
   35,532.56 : 77,329.13 = 77,329.13 : x
2. Step 2: Convert to fraction form
   35,532.56/77,329.13 = 77,329.13/x
3. Step 3: Cross multiply
   35,532.56x = 77,329.13 × 77,329.13
4. Step 4: Simplify right side
   35,532.56x = 5,979,793,573.27
5. Step 5: Solve for x
   x = 5,979,793,573.27/35,532.56
6. Step 6: Final answer
   x = 168,290.52