Finding the Third Proportional to 141,810,824 and 308,468,368

Step by Step Solution

1. Step 1: Write the proportion equation
   141,810,824 : 308,468,368 = 308,468,368 : x
2. Step 2: Convert to fraction form
   141,810,824/308,468,368 = 308,468,368/x
3. Step 3: Cross multiply
   141,810,824x = 308,468,368 × 308,468,368
4. Step 4: Simplify right side
   141,810,824x = 95,152,734,056,583,424
5. Step 5: Solve for x
   x = 95,152,734,056,583,424/141,810,824
6. Step 6: Final answer
   x = 670,983,577.79