Finding the Third Proportional to 67,966,492.50 and 100,675,062

Step by Step Solution

1. Step 1: Write the proportion equation
   67,966,492.50 : 100,675,062 = 100,675,062 : x
2. Step 2: Convert to fraction form
   67,966,492.50/100,675,062 = 100,675,062/x
3. Step 3: Cross multiply
   67,966,492.50x = 100,675,062 × 100,675,062
4. Step 4: Simplify right side
   67,966,492.50x = 10,135,468,108,703,844
5. Step 5: Solve for x
   x = 10,135,468,108,703,844/67,966,492.50
6. Step 6: Final answer
   x = 149,124,483.78