Finding the Third Proportional to 43,300.13 and 64,950.19

Step by Step Solution

1. Step 1: Write the proportion equation
   43,300.13 : 64,950.19 = 64,950.19 : x
2. Step 2: Convert to fraction form
   43,300.13/64,950.19 = 64,950.19/x
3. Step 3: Cross multiply
   43,300.13x = 64,950.19 × 64,950.19
4. Step 4: Simplify right side
   43,300.13x = 4,218,526,856.29
5. Step 5: Solve for x
   x = 4,218,526,856.29/43,300.13
6. Step 6: Final answer
   x = 97,425.28