Finding the Third Proportional to 10,453,905.56 and 14,695,153.52

Step by Step Solution

1. Step 1: Write the proportion equation
   10,453,905.56 : 14,695,153.52 = 14,695,153.52 : x
2. Step 2: Convert to fraction form
   10,453,905.56/14,695,153.52 = 14,695,153.52/x
3. Step 3: Cross multiply
   10,453,905.56x = 14,695,153.52 × 14,695,153.52
4. Step 4: Simplify right side
   10,453,905.56x = 215,947,537,077,412.25
5. Step 5: Solve for x
   x = 215,947,537,077,412.25/10,453,905.56
6. Step 6: Final answer
   x = 20,657,115.73