Finding the Fourth Proportional to 68,491.02, 94,543.98 and 61,308.27

Step by Step Solution

1. Step 1: Write the proportion equation
   68,491.02 : 94,543.98 = 61,308.27 : x
2. Step 2: Convert to fraction form
   68,491.02/94,543.98 = 61,308.27/x
3. Step 3: Cross multiply
   68,491.02x = 94,543.98 × 61,308.27
4. Step 4: Simplify right side
   68,491.02x = 5,796,327,852.71
5. Step 5: Solve for x
   x = 5,796,327,852.71/68,491.02
6. Step 6: Final answer
   x = 84,629.02