Finding the Fourth Proportional to 102,106.02, 140,885.82 and 59,656.38

Step by Step Solution

1. Step 1: Write the proportion equation
   102,106.02 : 140,885.82 = 59,656.38 : x
2. Step 2: Convert to fraction form
   102,106.02/140,885.82 = 59,656.38/x
3. Step 3: Cross multiply
   102,106.02x = 140,885.82 × 59,656.38
4. Step 4: Simplify right side
   102,106.02x = 8,404,738,014.53
5. Step 5: Solve for x
   x = 8,404,738,014.53/102,106.02
6. Step 6: Final answer
   x = 82,313.83