Finding the Third Proportional to 32,910,272 and 70,877,940

Step by Step Solution

1. Step 1: Write the proportion equation
   32,910,272 : 70,877,940 = 70,877,940 : x
2. Step 2: Convert to fraction form
   32,910,272/70,877,940 = 70,877,940/x
3. Step 3: Cross multiply
   32,910,272x = 70,877,940 × 70,877,940
4. Step 4: Simplify right side
   32,910,272x = 5,023,682,378,643,600
5. Step 5: Solve for x
   x = 5,023,682,378,643,600/32,910,272
6. Step 6: Final answer
   x = 152,647,853.49