Finding the Third Proportional to 65,849,704 and 141,813,344

Step by Step Solution

1. Step 1: Write the proportion equation
   65,849,704 : 141,813,344 = 141,813,344 : x
2. Step 2: Convert to fraction form
   65,849,704/141,813,344 = 141,813,344/x
3. Step 3: Cross multiply
   65,849,704x = 141,813,344 × 141,813,344
4. Step 4: Simplify right side
   65,849,704x = 20,111,024,536,462,336
5. Step 5: Solve for x
   x = 20,111,024,536,462,336/65,849,704
6. Step 6: Final answer
   x = 305,407,971.71