Finding the Third Proportional to 9,508,801.50 and 15,068,988

Step by Step Solution

1. Step 1: Write the proportion equation
   9,508,801.50 : 15,068,988 = 15,068,988 : x
2. Step 2: Convert to fraction form
   9,508,801.50/15,068,988 = 15,068,988/x
3. Step 3: Cross multiply
   9,508,801.50x = 15,068,988 × 15,068,988
4. Step 4: Simplify right side
   9,508,801.50x = 227,074,399,344,144
5. Step 5: Solve for x
   x = 227,074,399,344,144/9,508,801.50
6. Step 6: Final answer
   x = 23,880,443.75