Finding the Third Proportional to 34,830.75 and 52,570.50

Step by Step Solution

1. Step 1: Write the proportion equation
   34,830.75 : 52,570.50 = 52,570.50 : x
2. Step 2: Convert to fraction form
   34,830.75/52,570.50 = 52,570.50/x
3. Step 3: Cross multiply
   34,830.75x = 52,570.50 × 52,570.50
4. Step 4: Simplify right side
   34,830.75x = 2,763,657,470.25
5. Step 5: Solve for x
   x = 2,763,657,470.25/34,830.75
6. Step 6: Final answer
   x = 79,345.33