Finding the Third Proportional to 55,402,141,456.50 and 112,345,912,213.50

Step by Step Solution

1. Step 1: Write the proportion equation
   55,402,141,456.50 : 112,345,912,213.50 = 112,345,912,213.50 : x
2. Step 2: Convert to fraction form
   55,402,141,456.50/112,345,912,213.50 = 112,345,912,213.50/x
3. Step 3: Cross multiply
   55,402,141,456.50x = 112,345,912,213.50 × 112,345,912,213.50
4. Step 4: Simplify right side
   55,402,141,456.50x = 12,621,603,991,083,448,008,704
5. Step 5: Solve for x
   x = 12,621,603,991,083,448,008,704/55,402,141,456.50
6. Step 6: Final answer
   x = 227,817,980,664.04