Finding the Third Proportional to 7,009,744.50 and 10,238,892.75

Step by Step Solution

1. Step 1: Write the proportion equation
   7,009,744.50 : 10,238,892.75 = 10,238,892.75 : x
2. Step 2: Convert to fraction form
   7,009,744.50/10,238,892.75 = 10,238,892.75/x
3. Step 3: Cross multiply
   7,009,744.50x = 10,238,892.75 × 10,238,892.75
4. Step 4: Simplify right side
   7,009,744.50x = 104,834,924,746,002.56
5. Step 5: Solve for x
   x = 104,834,924,746,002.56/7,009,744.50
6. Step 6: Final answer
   x = 14,955,598.56