Finding the Fourth Proportional to 82,116.17, 123,303.15 and 48,984.00

Step by Step Solution

1. Step 1: Write the proportion equation
   82,116.17 : 123,303.15 = 48,984.00 : x
2. Step 2: Convert to fraction form
   82,116.17/123,303.15 = 48,984.00/x
3. Step 3: Cross multiply
   82,116.17x = 123,303.15 × 48,984.00
4. Step 4: Simplify right side
   82,116.17x = 6,039,880,638.16
5. Step 5: Solve for x
   x = 6,039,880,638.16/82,116.17
6. Step 6: Final answer
   x = 73,552.88