Finding the Third Proportional to 47,327,981 and 70,803,342

Step by Step Solution

1. Step 1: Write the proportion equation
   47,327,981 : 70,803,342 = 70,803,342 : x
2. Step 2: Convert to fraction form
   47,327,981/70,803,342 = 70,803,342/x
3. Step 3: Cross multiply
   47,327,981x = 70,803,342 × 70,803,342
4. Step 4: Simplify right side
   47,327,981x = 5,013,113,238,368,964
5. Step 5: Solve for x
   x = 5,013,113,238,368,964/47,327,981
6. Step 6: Final answer
   x = 105,922,820.55