Finding the Third Proportional to 52,486,514 and 73,880,370

Step by Step Solution

1. Step 1: Write the proportion equation
   52,486,514 : 73,880,370 = 73,880,370 : x
2. Step 2: Convert to fraction form
   52,486,514/73,880,370 = 73,880,370/x
3. Step 3: Cross multiply
   52,486,514x = 73,880,370 × 73,880,370
4. Step 4: Simplify right side
   52,486,514x = 5,458,309,071,336,900
5. Step 5: Solve for x
   x = 5,458,309,071,336,900/52,486,514
6. Step 6: Final answer
   x = 103,994,505.55