Finding the Third Proportional to 29,994 and 69,436.50

Step by Step Solution

1. Step 1: Write the proportion equation
   29,994 : 69,436.50 = 69,436.50 : x
2. Step 2: Convert to fraction form
   29,994/69,436.50 = 69,436.50/x
3. Step 3: Cross multiply
   29,994x = 69,436.50 × 69,436.50
4. Step 4: Simplify right side
   29,994x = 4,821,427,532.25
5. Step 5: Solve for x
   x = 4,821,427,532.25/29,994
6. Step 6: Final answer
   x = 160,746.40