Finding the Third Proportional to 30,657,772 and 42,626,754

Step by Step Solution

1. Step 1: Write the proportion equation
   30,657,772 : 42,626,754 = 42,626,754 : x
2. Step 2: Convert to fraction form
   30,657,772/42,626,754 = 42,626,754/x
3. Step 3: Cross multiply
   30,657,772x = 42,626,754 × 42,626,754
4. Step 4: Simplify right side
   30,657,772x = 1,817,040,156,576,516
5. Step 5: Solve for x
   x = 1,817,040,156,576,516/30,657,772
6. Step 6: Final answer
   x = 59,268,499.90