Finding the Third Proportional to 32,822,816 and 71,425,216

Step by Step Solution

1. Step 1: Write the proportion equation
   32,822,816 : 71,425,216 = 71,425,216 : x
2. Step 2: Convert to fraction form
   32,822,816/71,425,216 = 71,425,216/x
3. Step 3: Cross multiply
   32,822,816x = 71,425,216 × 71,425,216
4. Step 4: Simplify right side
   32,822,816x = 5,101,561,480,646,656
5. Step 5: Solve for x
   x = 5,101,561,480,646,656/32,822,816
6. Step 6: Final answer
   x = 155,427,294.25