Finding the Third Proportional to 61,852.50 and 93,048.75

Step by Step Solution

1. Step 1: Write the proportion equation
   61,852.50 : 93,048.75 = 93,048.75 : x
2. Step 2: Convert to fraction form
   61,852.50/93,048.75 = 93,048.75/x
3. Step 3: Cross multiply
   61,852.50x = 93,048.75 × 93,048.75
4. Step 4: Simplify right side
   61,852.50x = 8,658,069,876.56
5. Step 5: Solve for x
   x = 8,658,069,876.56/61,852.50
6. Step 6: Final answer
   x = 139,979.30