Finding the Third Proportional to 6,121,692 and 13,345,633.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,121,692 : 13,345,633.50 = 13,345,633.50 : x
2. Step 2: Convert to fraction form
   6,121,692/13,345,633.50 = 13,345,633.50/x
3. Step 3: Cross multiply
   6,121,692x = 13,345,633.50 × 13,345,633.50
4. Step 4: Simplify right side
   6,121,692x = 178,105,933,516,322.25
5. Step 5: Solve for x
   x = 178,105,933,516,322.25/6,121,692
6. Step 6: Final answer
   x = 29,094,233.02