Finding the Third Proportional to 29,213 and 42,877.50

Step by Step Solution

1. Step 1: Write the proportion equation
   29,213 : 42,877.50 = 42,877.50 : x
2. Step 2: Convert to fraction form
   29,213/42,877.50 = 42,877.50/x
3. Step 3: Cross multiply
   29,213x = 42,877.50 × 42,877.50
4. Step 4: Simplify right side
   29,213x = 1,838,480,006.25
5. Step 5: Solve for x
   x = 1,838,480,006.25/29,213
6. Step 6: Final answer
   x = 62,933.63