Finding the Third Proportional to 14,975,085.94 and 21,399,746.06

Step by Step Solution

1. Step 1: Write the proportion equation
   14,975,085.94 : 21,399,746.06 = 21,399,746.06 : x
2. Step 2: Convert to fraction form
   14,975,085.94/21,399,746.06 = 21,399,746.06/x
3. Step 3: Cross multiply
   14,975,085.94x = 21,399,746.06 × 21,399,746.06
4. Step 4: Simplify right side
   14,975,085.94x = 457,949,131,539,484.25
5. Step 5: Solve for x
   x = 457,949,131,539,484.25/14,975,085.94
6. Step 6: Final answer
   x = 30,580,734.79