Finding the Third Proportional to 13,878,217 and 30,073,184

Step by Step Solution

1. Step 1: Write the proportion equation
   13,878,217 : 30,073,184 = 30,073,184 : x
2. Step 2: Convert to fraction form
   13,878,217/30,073,184 = 30,073,184/x
3. Step 3: Cross multiply
   13,878,217x = 30,073,184 × 30,073,184
4. Step 4: Simplify right side
   13,878,217x = 904,396,395,897,856
5. Step 5: Solve for x
   x = 904,396,395,897,856/13,878,217
6. Step 6: Final answer
   x = 65,166,612.97