Finding the Fourth Proportional to 23,491,510.24, 32,411,018.88 and 13,695,020.16

Step by Step Solution

1. Step 1: Write the proportion equation
   23,491,510.24 : 32,411,018.88 = 13,695,020.16 : x
2. Step 2: Convert to fraction form
   23,491,510.24/32,411,018.88 = 13,695,020.16/x
3. Step 3: Cross multiply
   23,491,510.24x = 32,411,018.88 × 13,695,020.16
4. Step 4: Simplify right side
   23,491,510.24x = 443,869,556,967,740.62
5. Step 5: Solve for x
   x = 443,869,556,967,740.62/23,491,510.24
6. Step 6: Final answer
   x = 18,894,892.34