Finding the Third Proportional to 35,654 and 55,453

Step by Step Solution

1. Step 1: Write the proportion equation
   35,654 : 55,453 = 55,453 : x
2. Step 2: Convert to fraction form
   35,654/55,453 = 55,453/x
3. Step 3: Cross multiply
   35,654x = 55,453 × 55,453
4. Step 4: Simplify right side
   35,654x = 3,075,035,209
5. Step 5: Solve for x
   x = 3,075,035,209/35,654
6. Step 6: Final answer
   x = 86,246.57