Finding the Third Proportional to 28,126,714.50 and 42,264,960.75

Step by Step Solution

1. Step 1: Write the proportion equation
   28,126,714.50 : 42,264,960.75 = 42,264,960.75 : x
2. Step 2: Convert to fraction form
   28,126,714.50/42,264,960.75 = 42,264,960.75/x
3. Step 3: Cross multiply
   28,126,714.50x = 42,264,960.75 × 42,264,960.75
4. Step 4: Simplify right side
   28,126,714.50x = 1,786,326,907,199,040.50
5. Step 5: Solve for x
   x = 1,786,326,907,199,040.50/28,126,714.50
6. Step 6: Final answer
   x = 63,509,974.02