Finding the Third Proportional to 42,752.81 and 92,962.69

Step by Step Solution

1. Step 1: Write the proportion equation
   42,752.81 : 92,962.69 = 92,962.69 : x
2. Step 2: Convert to fraction form
   42,752.81/92,962.69 = 92,962.69/x
3. Step 3: Cross multiply
   42,752.81x = 92,962.69 × 92,962.69
4. Step 4: Simplify right side
   42,752.81x = 8,642,061,267.22
5. Step 5: Solve for x
   x = 8,642,061,267.22/42,752.81
6. Step 6: Final answer
   x = 202,140.18