Finding the Third Proportional to 234,230,808 and 508,783,632

Step by Step Solution

1. Step 1: Write the proportion equation
   234,230,808 : 508,783,632 = 508,783,632 : x
2. Step 2: Convert to fraction form
   234,230,808/508,783,632 = 508,783,632/x
3. Step 3: Cross multiply
   234,230,808x = 508,783,632 × 508,783,632
4. Step 4: Simplify right side
   234,230,808x = 258,860,784,191,111,424
5. Step 5: Solve for x
   x = 258,860,784,191,111,424/234,230,808
6. Step 6: Final answer
   x = 1,105,152,590.31