Finding the Third Proportional to 8,146,083.75 and 12,302,164.50

Step by Step Solution

1. Step 1: Write the proportion equation
   8,146,083.75 : 12,302,164.50 = 12,302,164.50 : x
2. Step 2: Convert to fraction form
   8,146,083.75/12,302,164.50 = 12,302,164.50/x
3. Step 3: Cross multiply
   8,146,083.75x = 12,302,164.50 × 12,302,164.50
4. Step 4: Simplify right side
   8,146,083.75x = 151,343,251,385,060.25
5. Step 5: Solve for x
   x = 151,343,251,385,060.25/8,146,083.75
6. Step 6: Final answer
   x = 18,578,651.54