Finding the Third Proportional to 19,590,960 and 45,748,192

Step by Step Solution

1. Step 1: Write the proportion equation
   19,590,960 : 45,748,192 = 45,748,192 : x
2. Step 2: Convert to fraction form
   19,590,960/45,748,192 = 45,748,192/x
3. Step 3: Cross multiply
   19,590,960x = 45,748,192 × 45,748,192
4. Step 4: Simplify right side
   19,590,960x = 2,092,897,071,268,864
5. Step 5: Solve for x
   x = 2,092,897,071,268,864/19,590,960
6. Step 6: Final answer
   x = 106,829,735.31