Finding the Third Proportional to 1,870,596,545 and 2,615,204,064

Step by Step Solution

1. Step 1: Write the proportion equation
   1,870,596,545 : 2,615,204,064 = 2,615,204,064 : x
2. Step 2: Convert to fraction form
   1,870,596,545/2,615,204,064 = 2,615,204,064/x
3. Step 3: Cross multiply
   1,870,596,545x = 2,615,204,064 × 2,615,204,064
4. Step 4: Simplify right side
   1,870,596,545x = 6,839,292,296,362,116,096
5. Step 5: Solve for x
   x = 6,839,292,296,362,116,096/1,870,596,545
6. Step 6: Final answer
   x = 3,656,209,199.49