Finding the Third Proportional to 35,546,160 and 73,612,896

Step by Step Solution

1. Step 1: Write the proportion equation
   35,546,160 : 73,612,896 = 73,612,896 : x
2. Step 2: Convert to fraction form
   35,546,160/73,612,896 = 73,612,896/x
3. Step 3: Cross multiply
   35,546,160x = 73,612,896 × 73,612,896
4. Step 4: Simplify right side
   35,546,160x = 5,418,858,457,506,816
5. Step 5: Solve for x
   x = 5,418,858,457,506,816/35,546,160
6. Step 6: Final answer
   x = 152,445,677.89