Finding the Third Proportional to 11,442,415.50 and 27,005,827.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,442,415.50 : 27,005,827.50 = 27,005,827.50 : x
2. Step 2: Convert to fraction form
   11,442,415.50/27,005,827.50 = 27,005,827.50/x
3. Step 3: Cross multiply
   11,442,415.50x = 27,005,827.50 × 27,005,827.50
4. Step 4: Simplify right side
   11,442,415.50x = 729,314,718,959,756.25
5. Step 5: Solve for x
   x = 729,314,718,959,756.25/11,442,415.50
6. Step 6: Final answer
   x = 63,737,828.69