Finding the Fourth Proportional to 84,068.10, 116,012.48 and 45,827.98

Step by Step Solution

1. Step 1: Write the proportion equation
   84,068.10 : 116,012.48 = 45,827.98 : x
2. Step 2: Convert to fraction form
   84,068.10/116,012.48 = 45,827.98/x
3. Step 3: Cross multiply
   84,068.10x = 116,012.48 × 45,827.98
4. Step 4: Simplify right side
   84,068.10x = 5,316,617,094.02
5. Step 5: Solve for x
   x = 5,316,617,094.02/84,068.10
6. Step 6: Final answer
   x = 63,241.79