Finding the Third Proportional to 19,370,097 and 28,951,627.50

Step by Step Solution

1. Step 1: Write the proportion equation
   19,370,097 : 28,951,627.50 = 28,951,627.50 : x
2. Step 2: Convert to fraction form
   19,370,097/28,951,627.50 = 28,951,627.50/x
3. Step 3: Cross multiply
   19,370,097x = 28,951,627.50 × 28,951,627.50
4. Step 4: Simplify right side
   19,370,097x = 838,196,734,898,756.25
5. Step 5: Solve for x
   x = 838,196,734,898,756.25/19,370,097
6. Step 6: Final answer
   x = 43,272,717.47