Finding the Third Proportional to 3,787,507.13 and 5,876,653.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,787,507.13 : 5,876,653.50 = 5,876,653.50 : x
2. Step 2: Convert to fraction form
   3,787,507.13/5,876,653.50 = 5,876,653.50/x
3. Step 3: Cross multiply
   3,787,507.13x = 5,876,653.50 × 5,876,653.50
4. Step 4: Simplify right side
   3,787,507.13x = 34,535,056,359,062.25
5. Step 5: Solve for x
   x = 34,535,056,359,062.25/3,787,507.13
6. Step 6: Final answer
   x = 9,118,149.54