Finding the Third Proportional to 61,457 and 93,467.50

Step by Step Solution

1. Step 1: Write the proportion equation
   61,457 : 93,467.50 = 93,467.50 : x
2. Step 2: Convert to fraction form
   61,457/93,467.50 = 93,467.50/x
3. Step 3: Cross multiply
   61,457x = 93,467.50 × 93,467.50
4. Step 4: Simplify right side
   61,457x = 8,736,173,556.25
5. Step 5: Solve for x
   x = 8,736,173,556.25/61,457
6. Step 6: Final answer
   x = 142,150.99