Finding the Third Proportional to 74,502,184 and 111,294,436

Step by Step Solution

1. Step 1: Write the proportion equation
   74,502,184 : 111,294,436 = 111,294,436 : x
2. Step 2: Convert to fraction form
   74,502,184/111,294,436 = 111,294,436/x
3. Step 3: Cross multiply
   74,502,184x = 111,294,436 × 111,294,436
4. Step 4: Simplify right side
   74,502,184x = 12,386,451,484,558,096
5. Step 5: Solve for x
   x = 12,386,451,484,558,096/74,502,184
6. Step 6: Final answer
   x = 166,256,219.88