Finding the Third Proportional to 34,843.50 and 74,607.75

Step by Step Solution

1. Step 1: Write the proportion equation
   34,843.50 : 74,607.75 = 74,607.75 : x
2. Step 2: Convert to fraction form
   34,843.50/74,607.75 = 74,607.75/x
3. Step 3: Cross multiply
   34,843.50x = 74,607.75 × 74,607.75
4. Step 4: Simplify right side
   34,843.50x = 5,566,316,360.06
5. Step 5: Solve for x
   x = 5,566,316,360.06/34,843.50
6. Step 6: Final answer
   x = 159,751.93