Finding the Third Proportional to 13,249,704 and 19,437,109.50

Step by Step Solution

1. Step 1: Write the proportion equation
   13,249,704 : 19,437,109.50 = 19,437,109.50 : x
2. Step 2: Convert to fraction form
   13,249,704/19,437,109.50 = 19,437,109.50/x
3. Step 3: Cross multiply
   13,249,704x = 19,437,109.50 × 19,437,109.50
4. Step 4: Simplify right side
   13,249,704x = 377,801,225,714,990.25
5. Step 5: Solve for x
   x = 377,801,225,714,990.25/13,249,704
6. Step 6: Final answer
   x = 28,513,937.04