Finding the Fourth Proportional to 23,402,294.33, 32,294,990.52 and 13,089,017.42

Step by Step Solution

1. Step 1: Write the proportion equation
   23,402,294.33 : 32,294,990.52 = 13,089,017.42 : x
2. Step 2: Convert to fraction form
   23,402,294.33/32,294,990.52 = 13,089,017.42/x
3. Step 3: Cross multiply
   23,402,294.33x = 32,294,990.52 × 13,089,017.42
4. Step 4: Simplify right side
   23,402,294.33x = 422,709,693,333,539.88
5. Step 5: Solve for x
   x = 422,709,693,333,539.88/23,402,294.33
6. Step 6: Final answer
   x = 18,062,745.79