Finding the Third Proportional to 105,724,064 and 148,885,024

Step by Step Solution

1. Step 1: Write the proportion equation
   105,724,064 : 148,885,024 = 148,885,024 : x
2. Step 2: Convert to fraction form
   105,724,064/148,885,024 = 148,885,024/x
3. Step 3: Cross multiply
   105,724,064x = 148,885,024 × 148,885,024
4. Step 4: Simplify right side
   105,724,064x = 22,166,750,371,480,576
5. Step 5: Solve for x
   x = 22,166,750,371,480,576/105,724,064
6. Step 6: Final answer
   x = 209,666,082.94