Finding the Third Proportional to 70,575,590.25 and 152,876,083.50

Step by Step Solution

1. Step 1: Write the proportion equation
   70,575,590.25 : 152,876,083.50 = 152,876,083.50 : x
2. Step 2: Convert to fraction form
   70,575,590.25/152,876,083.50 = 152,876,083.50/x
3. Step 3: Cross multiply
   70,575,590.25x = 152,876,083.50 × 152,876,083.50
4. Step 4: Simplify right side
   70,575,590.25x = 23,371,096,906,298,972
5. Step 5: Solve for x
   x = 23,371,096,906,298,972/70,575,590.25
6. Step 6: Final answer
   x = 331,149,861.07