Finding the Fourth Proportional to 89,207.98, 123,095.67 and 50,970.00

Step by Step Solution

1. Step 1: Write the proportion equation
   89,207.98 : 123,095.67 = 50,970.00 : x
2. Step 2: Convert to fraction form
   89,207.98/123,095.67 = 50,970.00/x
3. Step 3: Cross multiply
   89,207.98x = 123,095.67 × 50,970.00
4. Step 4: Simplify right side
   89,207.98x = 6,274,186,570.37
5. Step 5: Solve for x
   x = 6,274,186,570.37/89,207.98
6. Step 6: Final answer
   x = 70,332.12