Finding the Third Proportional to 33,065,572 and 70,064,648

Step by Step Solution

1. Step 1: Write the proportion equation
   33,065,572 : 70,064,648 = 70,064,648 : x
2. Step 2: Convert to fraction form
   33,065,572/70,064,648 = 70,064,648/x
3. Step 3: Cross multiply
   33,065,572x = 70,064,648 × 70,064,648
4. Step 4: Simplify right side
   33,065,572x = 4,909,054,899,363,904
5. Step 5: Solve for x
   x = 4,909,054,899,363,904/33,065,572
6. Step 6: Final answer
   x = 148,464,236.44