Finding the Third Proportional to 151,666,493.25 and 326,762,139

Step by Step Solution

1. Step 1: Write the proportion equation
   151,666,493.25 : 326,762,139 = 326,762,139 : x
2. Step 2: Convert to fraction form
   151,666,493.25/326,762,139 = 326,762,139/x
3. Step 3: Cross multiply
   151,666,493.25x = 326,762,139 × 326,762,139
4. Step 4: Simplify right side
   151,666,493.25x = 106,773,495,483,855,328
5. Step 5: Solve for x
   x = 106,773,495,483,855,328/151,666,493.25
6. Step 6: Final answer
   x = 704,001,874.08