Finding the Third Proportional to 83,178,336 and 185,482,056

Step by Step Solution

1. Step 1: Write the proportion equation
   83,178,336 : 185,482,056 = 185,482,056 : x
2. Step 2: Convert to fraction form
   83,178,336/185,482,056 = 185,482,056/x
3. Step 3: Cross multiply
   83,178,336x = 185,482,056 × 185,482,056
4. Step 4: Simplify right side
   83,178,336x = 34,403,593,097,987,136
5. Step 5: Solve for x
   x = 34,403,593,097,987,136/83,178,336
6. Step 6: Final answer
   x = 413,612,423.05