Finding the Third Proportional to 13,635,240 and 29,836,076

Step by Step Solution

1. Step 1: Write the proportion equation
   13,635,240 : 29,836,076 = 29,836,076 : x
2. Step 2: Convert to fraction form
   13,635,240/29,836,076 = 29,836,076/x
3. Step 3: Cross multiply
   13,635,240x = 29,836,076 × 29,836,076
4. Step 4: Simplify right side
   13,635,240x = 890,191,431,077,776
5. Step 5: Solve for x
   x = 890,191,431,077,776/13,635,240
6. Step 6: Final answer
   x = 65,286,084.52