Finding the Third Proportional to 28,643,962 and 58,611,606

Step by Step Solution

1. Step 1: Write the proportion equation
   28,643,962 : 58,611,606 = 58,611,606 : x
2. Step 2: Convert to fraction form
   28,643,962/58,611,606 = 58,611,606/x
3. Step 3: Cross multiply
   28,643,962x = 58,611,606 × 58,611,606
4. Step 4: Simplify right side
   28,643,962x = 3,435,320,357,899,236
5. Step 5: Solve for x
   x = 3,435,320,357,899,236/28,643,962
6. Step 6: Final answer
   x = 119,931,745.40