Finding the Third Proportional to 14,258,528 and 30,789,772

Step by Step Solution

1. Step 1: Write the proportion equation
   14,258,528 : 30,789,772 = 30,789,772 : x
2. Step 2: Convert to fraction form
   14,258,528/30,789,772 = 30,789,772/x
3. Step 3: Cross multiply
   14,258,528x = 30,789,772 × 30,789,772
4. Step 4: Simplify right side
   14,258,528x = 948,010,059,811,984
5. Step 5: Solve for x
   x = 948,010,059,811,984/14,258,528
6. Step 6: Final answer
   x = 66,487,232.05