Finding the Third Proportional to 123,184,372.50 and 190,674,292.50

Step by Step Solution

1. Step 1: Write the proportion equation
   123,184,372.50 : 190,674,292.50 = 190,674,292.50 : x
2. Step 2: Convert to fraction form
   123,184,372.50/190,674,292.50 = 190,674,292.50/x
3. Step 3: Cross multiply
   123,184,372.50x = 190,674,292.50 × 190,674,292.50
4. Step 4: Simplify right side
   123,184,372.50x = 36,356,685,820,375,560
5. Step 5: Solve for x
   x = 36,356,685,820,375,560/123,184,372.50
6. Step 6: Final answer
   x = 295,140,406.88