Finding the Third Proportional to 19,562,962 and 42,905,060

Step by Step Solution

1. Step 1: Write the proportion equation
   19,562,962 : 42,905,060 = 42,905,060 : x
2. Step 2: Convert to fraction form
   19,562,962/42,905,060 = 42,905,060/x
3. Step 3: Cross multiply
   19,562,962x = 42,905,060 × 42,905,060
4. Step 4: Simplify right side
   19,562,962x = 1,840,844,173,603,600
5. Step 5: Solve for x
   x = 1,840,844,173,603,600/19,562,962
6. Step 6: Final answer
   x = 94,098,438.35