Finding the Fourth Proportional to 108,084.42, 149,145.16 and 62,753.56

Step by Step Solution

1. Step 1: Write the proportion equation
   108,084.42 : 149,145.16 = 62,753.56 : x
2. Step 2: Convert to fraction form
   108,084.42/149,145.16 = 62,753.56/x
3. Step 3: Cross multiply
   108,084.42x = 149,145.16 × 62,753.56
4. Step 4: Simplify right side
   108,084.42x = 9,359,389,746.77
5. Step 5: Solve for x
   x = 9,359,389,746.77/108,084.42
6. Step 6: Final answer
   x = 86,593.33