Finding the Fourth Proportional to 102,527.58, 141,488.16 and 60,086.16

Step by Step Solution

1. Step 1: Write the proportion equation
   102,527.58 : 141,488.16 = 60,086.16 : x
2. Step 2: Convert to fraction form
   102,527.58/141,488.16 = 60,086.16/x
3. Step 3: Cross multiply
   102,527.58x = 141,488.16 × 60,086.16
4. Step 4: Simplify right side
   102,527.58x = 8,501,480,219.87
5. Step 5: Solve for x
   x = 8,501,480,219.87/102,527.58
6. Step 6: Final answer
   x = 82,918.96