Finding the Third Proportional to 35,490 and 59,146

Step by Step Solution

1. Step 1: Write the proportion equation
   35,490 : 59,146 = 59,146 : x
2. Step 2: Convert to fraction form
   35,490/59,146 = 59,146/x
3. Step 3: Cross multiply
   35,490x = 59,146 × 59,146
4. Step 4: Simplify right side
   35,490x = 3,498,249,316
5. Step 5: Solve for x
   x = 3,498,249,316/35,490
6. Step 6: Final answer
   x = 98,570.00