Finding the Third Proportional to 31,046,370 and 67,528,926

Step by Step Solution

1. Step 1: Write the proportion equation
   31,046,370 : 67,528,926 = 67,528,926 : x
2. Step 2: Convert to fraction form
   31,046,370/67,528,926 = 67,528,926/x
3. Step 3: Cross multiply
   31,046,370x = 67,528,926 × 67,528,926
4. Step 4: Simplify right side
   31,046,370x = 4,560,155,846,713,476
5. Step 5: Solve for x
   x = 4,560,155,846,713,476/31,046,370
6. Step 6: Final answer
   x = 146,882,094.32