Finding the Third Proportional to 61,870.50 and 93,372.75

Step by Step Solution

1. Step 1: Write the proportion equation
   61,870.50 : 93,372.75 = 93,372.75 : x
2. Step 2: Convert to fraction form
   61,870.50/93,372.75 = 93,372.75/x
3. Step 3: Cross multiply
   61,870.50x = 93,372.75 × 93,372.75
4. Step 4: Simplify right side
   61,870.50x = 8,718,470,442.56
5. Step 5: Solve for x
   x = 8,718,470,442.56/61,870.50
6. Step 6: Final answer
   x = 140,914.82