Finding the Fourth Proportional to 82,526.17, 123,762.54 and 26,353.12

Step by Step Solution

1. Step 1: Write the proportion equation
   82,526.17 : 123,762.54 = 26,353.12 : x
2. Step 2: Convert to fraction form
   82,526.17/123,762.54 = 26,353.12/x
3. Step 3: Cross multiply
   82,526.17x = 123,762.54 × 26,353.12
4. Step 4: Simplify right side
   82,526.17x = 3,261,529,068.12
5. Step 5: Solve for x
   x = 3,261,529,068.12/82,526.17
6. Step 6: Final answer
   x = 39,521.15