Finding the Third Proportional to 35,615,916 and 53,214,222

Step by Step Solution

1. Step 1: Write the proportion equation
   35,615,916 : 53,214,222 = 53,214,222 : x
2. Step 2: Convert to fraction form
   35,615,916/53,214,222 = 53,214,222/x
3. Step 3: Cross multiply
   35,615,916x = 53,214,222 × 53,214,222
4. Step 4: Simplify right side
   35,615,916x = 2,831,753,423,065,284
5. Step 5: Solve for x
   x = 2,831,753,423,065,284/35,615,916
6. Step 6: Final answer
   x = 79,508,089.11