Finding the Third Proportional to 102,381,648 and 144,866,875.50

Step by Step Solution

1. Step 1: Write the proportion equation
   102,381,648 : 144,866,875.50 = 144,866,875.50 : x
2. Step 2: Convert to fraction form
   102,381,648/144,866,875.50 = 144,866,875.50/x
3. Step 3: Cross multiply
   102,381,648x = 144,866,875.50 × 144,866,875.50
4. Step 4: Simplify right side
   102,381,648x = 20,986,411,617,132,500
5. Step 5: Solve for x
   x = 20,986,411,617,132,500/102,381,648
6. Step 6: Final answer
   x = 204,982,162.60