Finding the Fourth Proportional to 341,259,743.52, 470,926,800.72 and 194,629,266.72

Step by Step Solution

1. Step 1: Write the proportion equation
   341,259,743.52 : 470,926,800.72 = 194,629,266.72 : x
2. Step 2: Convert to fraction form
   341,259,743.52/470,926,800.72 = 194,629,266.72/x
3. Step 3: Cross multiply
   341,259,743.52x = 470,926,800.72 × 194,629,266.72
4. Step 4: Simplify right side
   341,259,743.52x = 91,656,137,902,929,168
5. Step 5: Solve for x
   x = 91,656,137,902,929,168/341,259,743.52
6. Step 6: Final answer
   x = 268,581,746.44