Finding the Third Proportional to 42,322.50 and 93,352.50

Step by Step Solution

1. Step 1: Write the proportion equation
   42,322.50 : 93,352.50 = 93,352.50 : x
2. Step 2: Convert to fraction form
   42,322.50/93,352.50 = 93,352.50/x
3. Step 3: Cross multiply
   42,322.50x = 93,352.50 × 93,352.50
4. Step 4: Simplify right side
   42,322.50x = 8,714,689,256.25
5. Step 5: Solve for x
   x = 8,714,689,256.25/42,322.50
6. Step 6: Final answer
   x = 205,911.50