Finding the Fourth Proportional to 33,813,918.52, 50,689,323.06 and 13,343,808.04

Step by Step Solution

1. Step 1: Write the proportion equation
   33,813,918.52 : 50,689,323.06 = 13,343,808.04 : x
2. Step 2: Convert to fraction form
   33,813,918.52/50,689,323.06 = 13,343,808.04/x
3. Step 3: Cross multiply
   33,813,918.52x = 50,689,323.06 × 13,343,808.04
4. Step 4: Simplify right side
   33,813,918.52x = 676,388,596,590,185.38
5. Step 5: Solve for x
   x = 676,388,596,590,185.38/33,813,918.52
6. Step 6: Final answer
   x = 20,003,259.79