Finding the Fourth Proportional to 94,962, 131,049.72 and 61,486.32

Step by Step Solution

1. Step 1: Write the proportion equation
   94,962 : 131,049.72 = 61,486.32 : x
2. Step 2: Convert to fraction form
   94,962/131,049.72 = 61,486.32/x
3. Step 3: Cross multiply
   94,962x = 131,049.72 × 61,486.32
4. Step 4: Simplify right side
   94,962x = 8,057,765,019.83
5. Step 5: Solve for x
   x = 8,057,765,019.83/94,962
6. Step 6: Final answer
   x = 84,852.52