Finding the Fourth Proportional to 82,610.19, 123,913.10 and 23,445.86

Step by Step Solution

1. Step 1: Write the proportion equation
   82,610.19 : 123,913.10 = 23,445.86 : x
2. Step 2: Convert to fraction form
   82,610.19/123,913.10 = 23,445.86/x
3. Step 3: Cross multiply
   82,610.19x = 123,913.10 × 23,445.86
4. Step 4: Simplify right side
   82,610.19x = 2,905,249,563.16
5. Step 5: Solve for x
   x = 2,905,249,563.16/82,610.19
6. Step 6: Final answer
   x = 35,168.17