Finding the Fourth Proportional to 110,912,613.89, 166,384,053.68 and 46,201,285.34

Step by Step Solution

1. Step 1: Write the proportion equation
   110,912,613.89 : 166,384,053.68 = 46,201,285.34 : x
2. Step 2: Convert to fraction form
   110,912,613.89/166,384,053.68 = 46,201,285.34/x
3. Step 3: Cross multiply
   110,912,613.89x = 166,384,053.68 × 46,201,285.34
4. Step 4: Simplify right side
   110,912,613.89x = 7,687,157,139,981,365
5. Step 5: Solve for x
   x = 7,687,157,139,981,365/110,912,613.89
6. Step 6: Final answer
   x = 69,308,231.68