Finding the Fourth Proportional to 104,976,164.10, 146,626,507.50 and 104,976,164.10

Step by Step Solution

1. Step 1: Write the proportion equation
   104,976,164.10 : 146,626,507.50 = 104,976,164.10 : x
2. Step 2: Convert to fraction form
   104,976,164.10/146,626,507.50 = 104,976,164.10/x
3. Step 3: Cross multiply
   104,976,164.10x = 146,626,507.50 × 104,976,164.10
4. Step 4: Simplify right side
   104,976,164.10x = 15,392,288,312,729,880
5. Step 5: Solve for x
   x = 15,392,288,312,729,880/104,976,164.10
6. Step 6: Final answer
   x = 146,626,507.50