Finding the Third Proportional to 31,528,575 and 67,919,094

Step by Step Solution

1. Step 1: Write the proportion equation
   31,528,575 : 67,919,094 = 67,919,094 : x
2. Step 2: Convert to fraction form
   31,528,575/67,919,094 = 67,919,094/x
3. Step 3: Cross multiply
   31,528,575x = 67,919,094 × 67,919,094
4. Step 4: Simplify right side
   31,528,575x = 4,613,003,329,780,836
5. Step 5: Solve for x
   x = 4,613,003,329,780,836/31,528,575
6. Step 6: Final answer
   x = 146,311,824.43