Finding the Third Proportional to 45,026.16 and 65,214.28

Step by Step Solution

1. Step 1: Write the proportion equation
   45,026.16 : 65,214.28 = 65,214.28 : x
2. Step 2: Convert to fraction form
   45,026.16/65,214.28 = 65,214.28/x
3. Step 3: Cross multiply
   45,026.16x = 65,214.28 × 65,214.28
4. Step 4: Simplify right side
   45,026.16x = 4,252,902,478.95
5. Step 5: Solve for x
   x = 4,252,902,478.95/45,026.16
6. Step 6: Final answer
   x = 94,454.04