Finding the Third Proportional to 43,410,060 and 90,392,580

Step by Step Solution

1. Step 1: Write the proportion equation
   43,410,060 : 90,392,580 = 90,392,580 : x
2. Step 2: Convert to fraction form
   43,410,060/90,392,580 = 90,392,580/x
3. Step 3: Cross multiply
   43,410,060x = 90,392,580 × 90,392,580
4. Step 4: Simplify right side
   43,410,060x = 8,170,818,519,056,400
5. Step 5: Solve for x
   x = 8,170,818,519,056,400/43,410,060
6. Step 6: Final answer
   x = 188,224,077.99