Finding the Third Proportional to 56,465.63 and 77,426.25

Step by Step Solution

1. Step 1: Write the proportion equation
   56,465.63 : 77,426.25 = 77,426.25 : x
2. Step 2: Convert to fraction form
   56,465.63/77,426.25 = 77,426.25/x
3. Step 3: Cross multiply
   56,465.63x = 77,426.25 × 77,426.25
4. Step 4: Simplify right side
   56,465.63x = 5,994,824,189.06
5. Step 5: Solve for x
   x = 5,994,824,189.06/56,465.63
6. Step 6: Final answer
   x = 106,167.68