Finding the Third Proportional to 140,875,062 and 194,658,105

Step by Step Solution

1. Step 1: Write the proportion equation
   140,875,062 : 194,658,105 = 194,658,105 : x
2. Step 2: Convert to fraction form
   140,875,062/194,658,105 = 194,658,105/x
3. Step 3: Cross multiply
   140,875,062x = 194,658,105 × 194,658,105
4. Step 4: Simplify right side
   140,875,062x = 37,891,777,842,191,024
5. Step 5: Solve for x
   x = 37,891,777,842,191,024/140,875,062
6. Step 6: Final answer
   x = 268,974,347.23