Finding the Fourth Proportional to 84,461.69, 116,555.31 and 46,221.10

Step by Step Solution

1. Step 1: Write the proportion equation
   84,461.69 : 116,555.31 = 46,221.10 : x
2. Step 2: Convert to fraction form
   84,461.69/116,555.31 = 46,221.10/x
3. Step 3: Cross multiply
   84,461.69x = 116,555.31 × 46,221.10
4. Step 4: Simplify right side
   84,461.69x = 5,387,314,347.65
5. Step 5: Solve for x
   x = 5,387,314,347.65/84,461.69
6. Step 6: Final answer
   x = 63,784.12