Finding the Third Proportional to 74,451 and 116,536.50

Step by Step Solution

1. Step 1: Write the proportion equation
   74,451 : 116,536.50 = 116,536.50 : x
2. Step 2: Convert to fraction form
   74,451/116,536.50 = 116,536.50/x
3. Step 3: Cross multiply
   74,451x = 116,536.50 × 116,536.50
4. Step 4: Simplify right side
   74,451x = 13,580,755,832.25
5. Step 5: Solve for x
   x = 13,580,755,832.25/74,451
6. Step 6: Final answer
   x = 182,412.00