Finding the Third Proportional to 45,932 and 68,897.50

Step by Step Solution

1. Step 1: Write the proportion equation
   45,932 : 68,897.50 = 68,897.50 : x
2. Step 2: Convert to fraction form
   45,932/68,897.50 = 68,897.50/x
3. Step 3: Cross multiply
   45,932x = 68,897.50 × 68,897.50
4. Step 4: Simplify right side
   45,932x = 4,746,865,506.25
5. Step 5: Solve for x
   x = 4,746,865,506.25/45,932
6. Step 6: Final answer
   x = 103,345.50