Finding the Third Proportional to 38,076,840 and 58,008,048

Step by Step Solution

1. Step 1: Write the proportion equation
   38,076,840 : 58,008,048 = 58,008,048 : x
2. Step 2: Convert to fraction form
   38,076,840/58,008,048 = 58,008,048/x
3. Step 3: Cross multiply
   38,076,840x = 58,008,048 × 58,008,048
4. Step 4: Simplify right side
   38,076,840x = 3,364,933,632,770,304
5. Step 5: Solve for x
   x = 3,364,933,632,770,304/38,076,840
6. Step 6: Final answer
   x = 88,372,187.21