Finding the Third Proportional to 2,429,498.25 and 5,624,437.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,429,498.25 : 5,624,437.50 = 5,624,437.50 : x
2. Step 2: Convert to fraction form
   2,429,498.25/5,624,437.50 = 5,624,437.50/x
3. Step 3: Cross multiply
   2,429,498.25x = 5,624,437.50 × 5,624,437.50
4. Step 4: Simplify right side
   2,429,498.25x = 31,634,297,191,406.25
5. Step 5: Solve for x
   x = 31,634,297,191,406.25/2,429,498.25
6. Step 6: Final answer
   x = 13,020,917.88