Finding the Third Proportional to 14,386,127 and 30,819,109

Step by Step Solution

1. Step 1: Write the proportion equation
   14,386,127 : 30,819,109 = 30,819,109 : x
2. Step 2: Convert to fraction form
   14,386,127/30,819,109 = 30,819,109/x
3. Step 3: Cross multiply
   14,386,127x = 30,819,109 × 30,819,109
4. Step 4: Simplify right side
   14,386,127x = 949,817,479,553,881
5. Step 5: Solve for x
   x = 949,817,479,553,881/14,386,127
6. Step 6: Final answer
   x = 66,023,154.08