Finding the Third Proportional to 65,473.50 and 100,113

Step by Step Solution

1. Step 1: Write the proportion equation
   65,473.50 : 100,113 = 100,113 : x
2. Step 2: Convert to fraction form
   65,473.50/100,113 = 100,113/x
3. Step 3: Cross multiply
   65,473.50x = 100,113 × 100,113
4. Step 4: Simplify right side
   65,473.50x = 10,022,612,769
5. Step 5: Solve for x
   x = 10,022,612,769/65,473.50
6. Step 6: Final answer
   x = 153,078.92