Finding the Fourth Proportional to 60,613.73, 83,603.91 and 51,476.00

Step by Step Solution

1. Step 1: Write the proportion equation
   60,613.73 : 83,603.91 = 51,476.00 : x
2. Step 2: Convert to fraction form
   60,613.73/83,603.91 = 51,476.00/x
3. Step 3: Cross multiply
   60,613.73x = 83,603.91 × 51,476.00
4. Step 4: Simplify right side
   60,613.73x = 4,303,594,453.14
5. Step 5: Solve for x
   x = 4,303,594,453.14/60,613.73
6. Step 6: Final answer
   x = 71,000.33