Finding the Third Proportional to 35,468,568 and 76,406,822.50

Step by Step Solution

1. Step 1: Write the proportion equation
   35,468,568 : 76,406,822.50 = 76,406,822.50 : x
2. Step 2: Convert to fraction form
   35,468,568/76,406,822.50 = 76,406,822.50/x
3. Step 3: Cross multiply
   35,468,568x = 76,406,822.50 × 76,406,822.50
4. Step 4: Simplify right side
   35,468,568x = 5,838,002,524,546,506
5. Step 5: Solve for x
   x = 5,838,002,524,546,506/35,468,568
6. Step 6: Final answer
   x = 164,596,510.48