Finding the Third Proportional to 11,501,812.50 and 24,619,680

Step by Step Solution

1. Step 1: Write the proportion equation
   11,501,812.50 : 24,619,680 = 24,619,680 : x
2. Step 2: Convert to fraction form
   11,501,812.50/24,619,680 = 24,619,680/x
3. Step 3: Cross multiply
   11,501,812.50x = 24,619,680 × 24,619,680
4. Step 4: Simplify right side
   11,501,812.50x = 606,128,643,302,400
5. Step 5: Solve for x
   x = 606,128,643,302,400/11,501,812.50
6. Step 6: Final answer
   x = 52,698,532.80