Finding the Third Proportional to 31,745,780 and 47,495,118

Step by Step Solution

1. Step 1: Write the proportion equation
   31,745,780 : 47,495,118 = 47,495,118 : x
2. Step 2: Convert to fraction form
   31,745,780/47,495,118 = 47,495,118/x
3. Step 3: Cross multiply
   31,745,780x = 47,495,118 × 47,495,118
4. Step 4: Simplify right side
   31,745,780x = 2,255,786,233,833,924
5. Step 5: Solve for x
   x = 2,255,786,233,833,924/31,745,780
6. Step 6: Final answer
   x = 71,057,829.85