Finding the Fourth Proportional to 83,594.84, 115,356.30 and 45,866.12

Step by Step Solution

1. Step 1: Write the proportion equation
   83,594.84 : 115,356.30 = 45,866.12 : x
2. Step 2: Convert to fraction form
   83,594.84/115,356.30 = 45,866.12/x
3. Step 3: Cross multiply
   83,594.84x = 115,356.30 × 45,866.12
4. Step 4: Simplify right side
   83,594.84x = 5,290,945,898.56
5. Step 5: Solve for x
   x = 5,290,945,898.56/83,594.84
6. Step 6: Final answer
   x = 63,292.73