Finding the Third Proportional to 31,364,794 and 67,535,300

Step by Step Solution

1. Step 1: Write the proportion equation
   31,364,794 : 67,535,300 = 67,535,300 : x
2. Step 2: Convert to fraction form
   31,364,794/67,535,300 = 67,535,300/x
3. Step 3: Cross multiply
   31,364,794x = 67,535,300 × 67,535,300
4. Step 4: Simplify right side
   31,364,794x = 4,561,016,746,090,000
5. Step 5: Solve for x
   x = 4,561,016,746,090,000/31,364,794
6. Step 6: Final answer
   x = 145,418,354.93