Finding the Third Proportional to 15,301,462 and 32,329,975.50

Step by Step Solution

1. Step 1: Write the proportion equation
   15,301,462 : 32,329,975.50 = 32,329,975.50 : x
2. Step 2: Convert to fraction form
   15,301,462/32,329,975.50 = 32,329,975.50/x
3. Step 3: Cross multiply
   15,301,462x = 32,329,975.50 × 32,329,975.50
4. Step 4: Simplify right side
   15,301,462x = 1,045,227,315,830,600.25
5. Step 5: Solve for x
   x = 1,045,227,315,830,600.25/15,301,462
6. Step 6: Final answer
   x = 68,308,983.54