Finding the Fourth Proportional to 102,098.94, 140,875.89 and 59,649.27

Step by Step Solution

1. Step 1: Write the proportion equation
   102,098.94 : 140,875.89 = 59,649.27 : x
2. Step 2: Convert to fraction form
   102,098.94/140,875.89 = 59,649.27/x
3. Step 3: Cross multiply
   102,098.94x = 140,875.89 × 59,649.27
4. Step 4: Simplify right side
   102,098.94x = 8,403,143,999.10
5. Step 5: Solve for x
   x = 8,403,143,999.10/102,098.94
6. Step 6: Final answer
   x = 82,303.93