Finding the Fourth Proportional to 32,864,131.82, 49,300,683.48 and 13,690,403.94

Step by Step Solution

1. Step 1: Write the proportion equation
   32,864,131.82 : 49,300,683.48 = 13,690,403.94 : x
2. Step 2: Convert to fraction form
   32,864,131.82/49,300,683.48 = 13,690,403.94/x
3. Step 3: Cross multiply
   32,864,131.82x = 49,300,683.48 × 13,690,403.94
4. Step 4: Simplify right side
   32,864,131.82x = 674,946,271,359,284.88
5. Step 5: Solve for x
   x = 674,946,271,359,284.88/32,864,131.82
6. Step 6: Final answer
   x = 20,537,474.57