Finding the Third Proportional to 13,590,753 and 29,867,142

Step by Step Solution

1. Step 1: Write the proportion equation
   13,590,753 : 29,867,142 = 29,867,142 : x
2. Step 2: Convert to fraction form
   13,590,753/29,867,142 = 29,867,142/x
3. Step 3: Cross multiply
   13,590,753x = 29,867,142 × 29,867,142
4. Step 4: Simplify right side
   13,590,753x = 892,046,171,248,164
5. Step 5: Solve for x
   x = 892,046,171,248,164/13,590,753
6. Step 6: Final answer
   x = 65,636,258.07