Finding the Third Proportional to 3,403,160 and 5,272,053

Step by Step Solution

1. Step 1: Write the proportion equation
   3,403,160 : 5,272,053 = 5,272,053 : x
2. Step 2: Convert to fraction form
   3,403,160/5,272,053 = 5,272,053/x
3. Step 3: Cross multiply
   3,403,160x = 5,272,053 × 5,272,053
4. Step 4: Simplify right side
   3,403,160x = 27,794,542,834,809
5. Step 5: Solve for x
   x = 27,794,542,834,809/3,403,160
6. Step 6: Final answer
   x = 8,167,274.78