Finding the Fourth Proportional to 21,713,975.10, 32,521,339.62 and 10,362,395.34

Step by Step Solution

1. Step 1: Write the proportion equation
   21,713,975.10 : 32,521,339.62 = 10,362,395.34 : x
2. Step 2: Convert to fraction form
   21,713,975.10/32,521,339.62 = 10,362,395.34/x
3. Step 3: Cross multiply
   21,713,975.10x = 32,521,339.62 × 10,362,395.34
4. Step 4: Simplify right side
   21,713,975.10x = 336,998,978,128,845.38
5. Step 5: Solve for x
   x = 336,998,978,128,845.38/21,713,975.10
6. Step 6: Final answer
   x = 15,519,911.79