Finding the Fourth Proportional to 23,807,602.17, 32,857,059.60 and 13,493,218.10

Step by Step Solution

1. Step 1: Write the proportion equation
   23,807,602.17 : 32,857,059.60 = 13,493,218.10 : x
2. Step 2: Convert to fraction form
   23,807,602.17/32,857,059.60 = 13,493,218.10/x
3. Step 3: Cross multiply
   23,807,602.17x = 32,857,059.60 × 13,493,218.10
4. Step 4: Simplify right side
   23,807,602.17x = 443,347,471,143,213.50
5. Step 5: Solve for x
   x = 443,347,471,143,213.50/23,807,602.17
6. Step 6: Final answer
   x = 18,622,096.76