Finding the Third Proportional to 105,724,032 and 148,884,984

Step by Step Solution

1. Step 1: Write the proportion equation
   105,724,032 : 148,884,984 = 148,884,984 : x
2. Step 2: Convert to fraction form
   105,724,032/148,884,984 = 148,884,984/x
3. Step 3: Cross multiply
   105,724,032x = 148,884,984 × 148,884,984
4. Step 4: Simplify right side
   105,724,032x = 22,166,738,460,680,256
5. Step 5: Solve for x
   x = 22,166,738,460,680,256/105,724,032
6. Step 6: Final answer
   x = 209,666,033.74