Finding the Third Proportional to 39,320,147.25 and 58,980,225.94

Step by Step Solution

1. Step 1: Write the proportion equation
   39,320,147.25 : 58,980,225.94 = 58,980,225.94 : x
2. Step 2: Convert to fraction form
   39,320,147.25/58,980,225.94 = 58,980,225.94/x
3. Step 3: Cross multiply
   39,320,147.25x = 58,980,225.94 × 58,980,225.94
4. Step 4: Simplify right side
   39,320,147.25x = 3,478,667,051,638,548
5. Step 5: Solve for x
   x = 3,478,667,051,638,548/39,320,147.25
6. Step 6: Final answer
   x = 88,470,346.50