Finding the Fourth Proportional to 83,338.63, 115,006.42 and 45,097.34

Step by Step Solution

1. Step 1: Write the proportion equation
   83,338.63 : 115,006.42 = 45,097.34 : x
2. Step 2: Convert to fraction form
   83,338.63/115,006.42 = 45,097.34/x
3. Step 3: Cross multiply
   83,338.63x = 115,006.42 × 45,097.34
4. Step 4: Simplify right side
   83,338.63x = 5,186,483,624.92
5. Step 5: Solve for x
   x = 5,186,483,624.92/83,338.63
6. Step 6: Final answer
   x = 62,233.85