Finding the Third Proportional to 2,915,079.75 and 6,404,071.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,915,079.75 : 6,404,071.50 = 6,404,071.50 : x
2. Step 2: Convert to fraction form
   2,915,079.75/6,404,071.50 = 6,404,071.50/x
3. Step 3: Cross multiply
   2,915,079.75x = 6,404,071.50 × 6,404,071.50
4. Step 4: Simplify right side
   2,915,079.75x = 41,012,131,777,112.25
5. Step 5: Solve for x
   x = 41,012,131,777,112.25/2,915,079.75
6. Step 6: Final answer
   x = 14,068,957.04