Finding the Third Proportional to 33,432,276 and 72,799,763

Step by Step Solution

1. Step 1: Write the proportion equation
   33,432,276 : 72,799,763 = 72,799,763 : x
2. Step 2: Convert to fraction form
   33,432,276/72,799,763 = 72,799,763/x
3. Step 3: Cross multiply
   33,432,276x = 72,799,763 × 72,799,763
4. Step 4: Simplify right side
   33,432,276x = 5,299,805,492,856,169
5. Step 5: Solve for x
   x = 5,299,805,492,856,169/33,432,276
6. Step 6: Final answer
   x = 158,523,622.29