Finding the Third Proportional to 44,630.16 and 69,149.53

Step by Step Solution

1. Step 1: Write the proportion equation
   44,630.16 : 69,149.53 = 69,149.53 : x
2. Step 2: Convert to fraction form
   44,630.16/69,149.53 = 69,149.53/x
3. Step 3: Cross multiply
   44,630.16x = 69,149.53 × 69,149.53
4. Step 4: Simplify right side
   44,630.16x = 4,781,657,672.09
5. Step 5: Solve for x
   x = 4,781,657,672.09/44,630.16
6. Step 6: Final answer
   x = 107,139.61