Finding the Third Proportional to 35,802,674 and 55,063,155

Step by Step Solution

1. Step 1: Write the proportion equation
   35,802,674 : 55,063,155 = 55,063,155 : x
2. Step 2: Convert to fraction form
   35,802,674/55,063,155 = 55,063,155/x
3. Step 3: Cross multiply
   35,802,674x = 55,063,155 × 55,063,155
4. Step 4: Simplify right side
   35,802,674x = 3,031,951,038,554,025
5. Step 5: Solve for x
   x = 3,031,951,038,554,025/35,802,674
6. Step 6: Final answer
   x = 84,685,044.43