Finding the Third Proportional to 35,037.56 and 74,646.56

Step by Step Solution

1. Step 1: Write the proportion equation
   35,037.56 : 74,646.56 = 74,646.56 : x
2. Step 2: Convert to fraction form
   35,037.56/74,646.56 = 74,646.56/x
3. Step 3: Cross multiply
   35,037.56x = 74,646.56 × 74,646.56
4. Step 4: Simplify right side
   35,037.56x = 5,572,109,293.07
5. Step 5: Solve for x
   x = 5,572,109,293.07/35,037.56
6. Step 6: Final answer
   x = 159,032.45