Finding the Third Proportional to 17,546,712 and 27,276,948

Step by Step Solution

1. Step 1: Write the proportion equation
   17,546,712 : 27,276,948 = 27,276,948 : x
2. Step 2: Convert to fraction form
   17,546,712/27,276,948 = 27,276,948/x
3. Step 3: Cross multiply
   17,546,712x = 27,276,948 × 27,276,948
4. Step 4: Simplify right side
   17,546,712x = 744,031,892,194,704
5. Step 5: Solve for x
   x = 744,031,892,194,704/17,546,712
6. Step 6: Final answer
   x = 42,402,923.82