Finding the Third Proportional to 102,136,233 and 152,842,477.50

Step by Step Solution

1. Step 1: Write the proportion equation
   102,136,233 : 152,842,477.50 = 152,842,477.50 : x
2. Step 2: Convert to fraction form
   102,136,233/152,842,477.50 = 152,842,477.50/x
3. Step 3: Cross multiply
   102,136,233x = 152,842,477.50 × 152,842,477.50
4. Step 4: Simplify right side
   102,136,233x = 23,360,822,928,338,008
5. Step 5: Solve for x
   x = 23,360,822,928,338,008/102,136,233
6. Step 6: Final answer
   x = 228,722,190.37