Finding the Third Proportional to 69,003.56 and 103,847.06

Step by Step Solution

1. Step 1: Write the proportion equation
   69,003.56 : 103,847.06 = 103,847.06 : x
2. Step 2: Convert to fraction form
   69,003.56/103,847.06 = 103,847.06/x
3. Step 3: Cross multiply
   69,003.56x = 103,847.06 × 103,847.06
4. Step 4: Simplify right side
   69,003.56x = 10,784,212,389.88
5. Step 5: Solve for x
   x = 10,784,212,389.88/69,003.56
6. Step 6: Final answer
   x = 156,284.86