Finding the Third Proportional to 4,029,152.63 and 8,294,499.56

Step by Step Solution

1. Step 1: Write the proportion equation
   4,029,152.63 : 8,294,499.56 = 8,294,499.56 : x
2. Step 2: Convert to fraction form
   4,029,152.63/8,294,499.56 = 8,294,499.56/x
3. Step 3: Cross multiply
   4,029,152.63x = 8,294,499.56 × 8,294,499.56
4. Step 4: Simplify right side
   4,029,152.63x = 68,798,722,992,312.69
5. Step 5: Solve for x
   x = 68,798,722,992,312.69/4,029,152.63
6. Step 6: Final answer
   x = 17,075,233.78