Finding the Third Proportional to 2,569,326,672 and 4,088,303,831.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,569,326,672 : 4,088,303,831.50 = 4,088,303,831.50 : x
2. Step 2: Convert to fraction form
   2,569,326,672/4,088,303,831.50 = 4,088,303,831.50/x
3. Step 3: Cross multiply
   2,569,326,672x = 4,088,303,831.50 × 4,088,303,831.50
4. Step 4: Simplify right side
   2,569,326,672x = 16,714,228,218,657,581,056
5. Step 5: Solve for x
   x = 16,714,228,218,657,581,056/2,569,326,672
6. Step 6: Final answer
   x = 6,505,295,103.50