Finding the Third Proportional to 70,575,583.50 and 152,876,068.88

Step by Step Solution

1. Step 1: Write the proportion equation
   70,575,583.50 : 152,876,068.88 = 152,876,068.88 : x
2. Step 2: Convert to fraction form
   70,575,583.50/152,876,068.88 = 152,876,068.88/x
3. Step 3: Cross multiply
   70,575,583.50x = 152,876,068.88 × 152,876,068.88
4. Step 4: Simplify right side
   70,575,583.50x = 23,371,092,434,673,744
5. Step 5: Solve for x
   x = 23,371,092,434,673,744/70,575,583.50
6. Step 6: Final answer
   x = 331,149,829.38