Finding the Third Proportional to 31,387,766 and 47,994,034

Step by Step Solution

1. Step 1: Write the proportion equation
   31,387,766 : 47,994,034 = 47,994,034 : x
2. Step 2: Convert to fraction form
   31,387,766/47,994,034 = 47,994,034/x
3. Step 3: Cross multiply
   31,387,766x = 47,994,034 × 47,994,034
4. Step 4: Simplify right side
   31,387,766x = 2,303,427,299,593,156
5. Step 5: Solve for x
   x = 2,303,427,299,593,156/31,387,766
6. Step 6: Final answer
   x = 73,386,149.86