Finding the Fourth Proportional to 23,313,727.02, 32,173,458.12 and 12,860,061

Step by Step Solution

1. Step 1: Write the proportion equation
   23,313,727.02 : 32,173,458.12 = 12,860,061 : x
2. Step 2: Convert to fraction form
   23,313,727.02/32,173,458.12 = 12,860,061/x
3. Step 3: Cross multiply
   23,313,727.02x = 32,173,458.12 × 12,860,061
4. Step 4: Simplify right side
   23,313,727.02x = 413,752,634,004,145.31
5. Step 5: Solve for x
   x = 413,752,634,004,145.31/23,313,727.02
6. Step 6: Final answer
   x = 17,747,168.17