Finding the Third Proportional to 151,666,499.25 and 326,762,147.25

Step by Step Solution

1. Step 1: Write the proportion equation
   151,666,499.25 : 326,762,147.25 = 326,762,147.25 : x
2. Step 2: Convert to fraction form
   151,666,499.25/326,762,147.25 = 326,762,147.25/x
3. Step 3: Cross multiply
   151,666,499.25x = 326,762,147.25 × 326,762,147.25
4. Step 4: Simplify right side
   151,666,499.25x = 106,773,500,875,430,688
5. Step 5: Solve for x
   x = 106,773,500,875,430,688/151,666,499.25
6. Step 6: Final answer
   x = 704,001,881.78