Finding the Fourth Proportional to 69,210.62, 95,510.62 and 37,379.52

Step by Step Solution

1. Step 1: Write the proportion equation
   69,210.62 : 95,510.62 = 37,379.52 : x
2. Step 2: Convert to fraction form
   69,210.62/95,510.62 = 37,379.52/x
3. Step 3: Cross multiply
   69,210.62x = 95,510.62 × 37,379.52
4. Step 4: Simplify right side
   69,210.62x = 3,570,141,130.50
5. Step 5: Solve for x
   x = 3,570,141,130.50/69,210.62
6. Step 6: Final answer
   x = 51,583.72