Finding the Fourth Proportional to 22,996, 34,445.40 and 10,526.50

Step by Step Solution

1. Step 1: Write the proportion equation
   22,996 : 34,445.40 = 10,526.50 : x
2. Step 2: Convert to fraction form
   22,996/34,445.40 = 10,526.50/x
3. Step 3: Cross multiply
   22,996x = 34,445.40 × 10,526.50
4. Step 4: Simplify right side
   22,996x = 362,589,503.10
5. Step 5: Solve for x
   x = 362,589,503.10/22,996
6. Step 6: Final answer
   x = 15,767.50