Finding the Fourth Proportional to 23,359,707.94, 32,235,421.20 and 13,435,835.94

Step by Step Solution

1. Step 1: Write the proportion equation
   23,359,707.94 : 32,235,421.20 = 13,435,835.94 : x
2. Step 2: Convert to fraction form
   23,359,707.94/32,235,421.20 = 13,435,835.94/x
3. Step 3: Cross multiply
   23,359,707.94x = 32,235,421.20 × 13,435,835.94
4. Step 4: Simplify right side
   23,359,707.94x = 433,109,830,699,997.88
5. Step 5: Solve for x
   x = 433,109,830,699,997.88/23,359,707.94
6. Step 6: Final answer
   x = 18,540,892.37