Finding the Third Proportional to 34,291,144.50 and 52,240,636.50

Step by Step Solution

1. Step 1: Write the proportion equation
   34,291,144.50 : 52,240,636.50 = 52,240,636.50 : x
2. Step 2: Convert to fraction form
   34,291,144.50/52,240,636.50 = 52,240,636.50/x
3. Step 3: Cross multiply
   34,291,144.50x = 52,240,636.50 × 52,240,636.50
4. Step 4: Simplify right side
   34,291,144.50x = 2,729,084,101,925,132
5. Step 5: Solve for x
   x = 2,729,084,101,925,132/34,291,144.50
6. Step 6: Final answer
   x = 79,585,681.43