Finding the Third Proportional to 42,510.50 and 92,472.50

Step by Step Solution

1. Step 1: Write the proportion equation
   42,510.50 : 92,472.50 = 92,472.50 : x
2. Step 2: Convert to fraction form
   42,510.50/92,472.50 = 92,472.50/x
3. Step 3: Cross multiply
   42,510.50x = 92,472.50 × 92,472.50
4. Step 4: Simplify right side
   42,510.50x = 8,551,163,256.25
5. Step 5: Solve for x
   x = 8,551,163,256.25/42,510.50
6. Step 6: Final answer
   x = 201,154.14