Finding the Third Proportional to 13,532,946 and 31,577,962

Step by Step Solution

1. Step 1: Write the proportion equation
   13,532,946 : 31,577,962 = 31,577,962 : x
2. Step 2: Convert to fraction form
   13,532,946/31,577,962 = 31,577,962/x
3. Step 3: Cross multiply
   13,532,946x = 31,577,962 × 31,577,962
4. Step 4: Simplify right side
   13,532,946x = 997,167,684,073,444
5. Step 5: Solve for x
   x = 997,167,684,073,444/13,532,946
6. Step 6: Final answer
   x = 73,684,450.09