Finding the Fourth Proportional to 83,510, 115,243.82 and 45,784.52

Step by Step Solution

1. Step 1: Write the proportion equation
   83,510 : 115,243.82 = 45,784.52 : x
2. Step 2: Convert to fraction form
   83,510/115,243.82 = 45,784.52/x
3. Step 3: Cross multiply
   83,510x = 115,243.82 × 45,784.52
4. Step 4: Simplify right side
   83,510x = 5,276,382,981.67
5. Step 5: Solve for x
   x = 5,276,382,981.67/83,510
6. Step 6: Final answer
   x = 63,182.65