Finding the Fourth Proportional to 108,447.96, 149,656.72 and 60,701.32

Step by Step Solution

1. Step 1: Write the proportion equation
   108,447.96 : 149,656.72 = 60,701.32 : x
2. Step 2: Convert to fraction form
   108,447.96/149,656.72 = 60,701.32/x
3. Step 3: Cross multiply
   108,447.96x = 149,656.72 × 60,701.32
4. Step 4: Simplify right side
   108,447.96x = 9,084,360,450.87
5. Step 5: Solve for x
   x = 9,084,360,450.87/108,447.96
6. Step 6: Final answer
   x = 83,767.00