Finding the Third Proportional to 32,345.58 and 70,386.47

Step by Step Solution

1. Step 1: Write the proportion equation
   32,345.58 : 70,386.47 = 70,386.47 : x
2. Step 2: Convert to fraction form
   32,345.58/70,386.47 = 70,386.47/x
3. Step 3: Cross multiply
   32,345.58x = 70,386.47 × 70,386.47
4. Step 4: Simplify right side
   32,345.58x = 4,954,254,983.09
5. Step 5: Solve for x
   x = 4,954,254,983.09/32,345.58
6. Step 6: Final answer
   x = 153,166.38