Finding the Third Proportional to 29,799 and 57,811.50

Step by Step Solution

1. Step 1: Write the proportion equation
   29,799 : 57,811.50 = 57,811.50 : x
2. Step 2: Convert to fraction form
   29,799/57,811.50 = 57,811.50/x
3. Step 3: Cross multiply
   29,799x = 57,811.50 × 57,811.50
4. Step 4: Simplify right side
   29,799x = 3,342,169,532.25
5. Step 5: Solve for x
   x = 3,342,169,532.25/29,799
6. Step 6: Final answer
   x = 112,157.10