Finding the Third Proportional to 4,605,333,529.50 and 7,074,355,613.63

Step by Step Solution

1. Step 1: Write the proportion equation
   4,605,333,529.50 : 7,074,355,613.63 = 7,074,355,613.63 : x
2. Step 2: Convert to fraction form
   4,605,333,529.50/7,074,355,613.63 = 7,074,355,613.63/x
3. Step 3: Cross multiply
   4,605,333,529.50x = 7,074,355,613.63 × 7,074,355,613.63
4. Step 4: Simplify right side
   4,605,333,529.50x = 50,046,507,348,027,547,648
5. Step 5: Solve for x
   x = 50,046,507,348,027,547,648/4,605,333,529.50
6. Step 6: Final answer
   x = 10,867,075,539.14