Finding the Third Proportional to 14,989,302 and 31,156,164

Step by Step Solution

1. Step 1: Write the proportion equation
   14,989,302 : 31,156,164 = 31,156,164 : x
2. Step 2: Convert to fraction form
   14,989,302/31,156,164 = 31,156,164/x
3. Step 3: Cross multiply
   14,989,302x = 31,156,164 × 31,156,164
4. Step 4: Simplify right side
   14,989,302x = 970,706,555,194,896
5. Step 5: Solve for x
   x = 970,706,555,194,896/14,989,302
6. Step 6: Final answer
   x = 64,759,957.15