Finding the Third Proportional to 37,931,464.69 and 56,477,293.03

Step by Step Solution

1. Step 1: Write the proportion equation
   37,931,464.69 : 56,477,293.03 = 56,477,293.03 : x
2. Step 2: Convert to fraction form
   37,931,464.69/56,477,293.03 = 56,477,293.03/x
3. Step 3: Cross multiply
   37,931,464.69x = 56,477,293.03 × 56,477,293.03
4. Step 4: Simplify right side
   37,931,464.69x = 3,189,684,628,137,680
5. Step 5: Solve for x
   x = 3,189,684,628,137,680/37,931,464.69
6. Step 6: Final answer
   x = 84,090,731.91