Finding the Third Proportional to 191,404,284 and 296,948,283

Step by Step Solution

1. Step 1: Write the proportion equation
   191,404,284 : 296,948,283 = 296,948,283 : x
2. Step 2: Convert to fraction form
   191,404,284/296,948,283 = 296,948,283/x
3. Step 3: Cross multiply
   191,404,284x = 296,948,283 × 296,948,283
4. Step 4: Simplify right side
   191,404,284x = 88,178,282,776,648,096
5. Step 5: Solve for x
   x = 88,178,282,776,648,096/191,404,284
6. Step 6: Final answer
   x = 460,691,270.51