Finding the Fourth Proportional to 10,147,926.54, 15,224,128.72 and 2,960,023

Step by Step Solution

1. Step 1: Write the proportion equation
   10,147,926.54 : 15,224,128.72 = 2,960,023 : x
2. Step 2: Convert to fraction form
   10,147,926.54/15,224,128.72 = 2,960,023/x
3. Step 3: Cross multiply
   10,147,926.54x = 15,224,128.72 × 2,960,023
4. Step 4: Simplify right side
   10,147,926.54x = 45,063,771,166,160.56
5. Step 5: Solve for x
   x = 45,063,771,166,160.56/10,147,926.54
6. Step 6: Final answer
   x = 4,440,687.56