Finding the Third Proportional to 27,031,872 and 58,822,848

Step by Step Solution

1. Step 1: Write the proportion equation
   27,031,872 : 58,822,848 = 58,822,848 : x
2. Step 2: Convert to fraction form
   27,031,872/58,822,848 = 58,822,848/x
3. Step 3: Cross multiply
   27,031,872x = 58,822,848 × 58,822,848
4. Step 4: Simplify right side
   27,031,872x = 3,460,127,446,831,104
5. Step 5: Solve for x
   x = 3,460,127,446,831,104/27,031,872
6. Step 6: Final answer
   x = 128,001,769.42