Finding the Fourth Proportional to 46,109.69, 63,216.61 and 45,269.06

Step by Step Solution

1. Step 1: Write the proportion equation
   46,109.69 : 63,216.61 = 45,269.06 : x
2. Step 2: Convert to fraction form
   46,109.69/63,216.61 = 45,269.06/x
3. Step 3: Cross multiply
   46,109.69x = 63,216.61 × 45,269.06
4. Step 4: Simplify right side
   46,109.69x = 2,861,756,081.83
5. Step 5: Solve for x
   x = 2,861,756,081.83/46,109.69
6. Step 6: Final answer
   x = 62,064.10