Finding the Third Proportional to 140,024,744,924 and 301,286,828,060.50

Step by Step Solution

1. Step 1: Write the proportion equation
   140,024,744,924 : 301,286,828,060.50 = 301,286,828,060.50 : x
2. Step 2: Convert to fraction form
   140,024,744,924/301,286,828,060.50 = 301,286,828,060.50/x
3. Step 3: Cross multiply
   140,024,744,924x = 301,286,828,060.50 × 301,286,828,060.50
4. Step 4: Simplify right side
   140,024,744,924x = 90,773,752,762,757,296,422,912
5. Step 5: Solve for x
   x = 90,773,752,762,757,296,422,912/140,024,744,924
6. Step 6: Final answer
   x = 648,269,367,046.70