Finding the Fourth Proportional to 23,580,607.16, 32,538,915.18 and 13,267,102.52

Step by Step Solution

1. Step 1: Write the proportion equation
   23,580,607.16 : 32,538,915.18 = 13,267,102.52 : x
2. Step 2: Convert to fraction form
   23,580,607.16/32,538,915.18 = 13,267,102.52/x
3. Step 3: Cross multiply
   23,580,607.16x = 32,538,915.18 × 13,267,102.52
4. Step 4: Simplify right side
   23,580,607.16x = 431,697,123,582,644.25
5. Step 5: Solve for x
   x = 431,697,123,582,644.25/23,580,607.16
6. Step 6: Final answer
   x = 18,307,294.66