Finding the Third Proportional to 42,361,166 and 92,490,772

Step by Step Solution

1. Step 1: Write the proportion equation
   42,361,166 : 92,490,772 = 92,490,772 : x
2. Step 2: Convert to fraction form
   42,361,166/92,490,772 = 92,490,772/x
3. Step 3: Cross multiply
   42,361,166x = 92,490,772 × 92,490,772
4. Step 4: Simplify right side
   42,361,166x = 8,554,542,905,155,984
5. Step 5: Solve for x
   x = 8,554,542,905,155,984/42,361,166
6. Step 6: Final answer
   x = 201,943,046.26