Finding the Third Proportional to 32,917.50 and 70,830.50

Step by Step Solution

1. Step 1: Write the proportion equation
   32,917.50 : 70,830.50 = 70,830.50 : x
2. Step 2: Convert to fraction form
   32,917.50/70,830.50 = 70,830.50/x
3. Step 3: Cross multiply
   32,917.50x = 70,830.50 × 70,830.50
4. Step 4: Simplify right side
   32,917.50x = 5,016,959,730.25
5. Step 5: Solve for x
   x = 5,016,959,730.25/32,917.50
6. Step 6: Final answer
   x = 152,410.11