Finding the Third Proportional to 148,692,106 and 322,096,608

Step by Step Solution

1. Step 1: Write the proportion equation
   148,692,106 : 322,096,608 = 322,096,608 : x
2. Step 2: Convert to fraction form
   148,692,106/322,096,608 = 322,096,608/x
3. Step 3: Cross multiply
   148,692,106x = 322,096,608 × 322,096,608
4. Step 4: Simplify right side
   148,692,106x = 103,746,224,885,105,664
5. Step 5: Solve for x
   x = 103,746,224,885,105,664/148,692,106
6. Step 6: Final answer
   x = 697,725,169.65