Finding the Third Proportional to 14,747,070 and 30,671,340

Step by Step Solution

1. Step 1: Write the proportion equation
   14,747,070 : 30,671,340 = 30,671,340 : x
2. Step 2: Convert to fraction form
   14,747,070/30,671,340 = 30,671,340/x
3. Step 3: Cross multiply
   14,747,070x = 30,671,340 × 30,671,340
4. Step 4: Simplify right side
   14,747,070x = 940,731,097,395,600
5. Step 5: Solve for x
   x = 940,731,097,395,600/14,747,070
6. Step 6: Final answer
   x = 63,791,051.20