Finding the Third Proportional to 130,773 and 202,075.50

Step by Step Solution

1. Step 1: Write the proportion equation
   130,773 : 202,075.50 = 202,075.50 : x
2. Step 2: Convert to fraction form
   130,773/202,075.50 = 202,075.50/x
3. Step 3: Cross multiply
   130,773x = 202,075.50 × 202,075.50
4. Step 4: Simplify right side
   130,773x = 40,834,507,700.25
5. Step 5: Solve for x
   x = 40,834,507,700.25/130,773
6. Step 6: Final answer
   x = 312,254.88