Finding the Third Proportional to 29,454 and 63,646.50

Step by Step Solution

1. Step 1: Write the proportion equation
   29,454 : 63,646.50 = 63,646.50 : x
2. Step 2: Convert to fraction form
   29,454/63,646.50 = 63,646.50/x
3. Step 3: Cross multiply
   29,454x = 63,646.50 × 63,646.50
4. Step 4: Simplify right side
   29,454x = 4,050,876,962.25
5. Step 5: Solve for x
   x = 4,050,876,962.25/29,454
6. Step 6: Final answer
   x = 137,532.32