Finding the Third Proportional to 83,970,464 and 137,116,208

Step by Step Solution

1. Step 1: Write the proportion equation
   83,970,464 : 137,116,208 = 137,116,208 : x
2. Step 2: Convert to fraction form
   83,970,464/137,116,208 = 137,116,208/x
3. Step 3: Cross multiply
   83,970,464x = 137,116,208 × 137,116,208
4. Step 4: Simplify right side
   83,970,464x = 18,800,854,496,299,264
5. Step 5: Solve for x
   x = 18,800,854,496,299,264/83,970,464
6. Step 6: Final answer
   x = 223,898,423.33